/* PHUZION INC - Electronics Retail Store */
/* Style: Futuristic Tech - Dark Theme with Neon Accents */
/* Navigation: Top Fixed Glassmorphism */
/* Color Scheme: Deep Space Blue + Neon Cyan + Electric Purple */

:root {
    --primary: #00d4ff;
    --secondary: #7c3aed;
    --accent: #00ff88;
    --dark: #0a0a1a;
    --darker: #050510;
    --card-bg: #12122a;
    --text: #e0e0e0;
    --text-light: #a0a0a0;
    --glow-cyan: 0 0 20px rgba(0, 212, 255, 0.5);
    --glow-purple: 0 0 20px rgba(124, 58, 237, 0.5);
}

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

body {
    font-family: 'Segoe UI', 'Inter', sans-serif;
    background: var(--darker);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation - Top Fixed Glassmorphism */
.nav-tech_glass {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 26, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    z-index: 1000;
    padding: 0 20px;
}

.nav-container {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 26px;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    text-shadow: var(--glow-cyan);
    letter-spacing: 2px;
}

.logo span {
    color: var(--secondary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
    transition: all 0.3s;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: width 0.3s;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary);
    text-shadow: var(--glow-cyan);
}

/* Hero Section */
.hero-cyberpunk {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 50%, #0f0f2a 100%);
    overflow: hidden;
    padding-top: 70px;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.hero-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(150px);
    opacity: 0.3;
}

.hero-glow-1 {
    top: -200px;
    right: -100px;
    background: var(--primary);
}

.hero-glow-2 {
    bottom: -200px;
    left: -100px;
    background: var(--secondary);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid var(--primary);
    border-radius: 50px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 50%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero-content .tagline {
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-content .description {
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 35px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn-neon, .btn-outline {
    padding: 14px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s;
}

.btn-neon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    box-shadow: var(--glow-cyan);
}

.btn-neon:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.6);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-3px);
}

/* Page Hero */
.page-hero {
    position: relative;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 100%);
    overflow: hidden;
    padding-top: 70px;
}

.page-hero .hero-bg-grid {
    opacity: 0.5;
}

.page-hero h1 {
    position: relative;
    z-index: 1;
    font-size: 48px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--darker);
}

.features h2 {
    text-align: center;
    font-size: 38px;
    margin-bottom: 60px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.4s;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--glow-cyan);
}

.feature-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.feature-card h3 {
    padding: 25px 25px 10px;
    font-size: 18px;
    color: var(--primary);
}

.feature-card p {
    padding: 0 25px 25px;
    color: var(--text-light);
    font-size: 14px;
}

/* About Section */
.about-content {
    padding: 100px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 36px;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 16px;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 30px;
}

.value-item {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 12px;
    border-left: 3px solid var(--primary);
}

.value-item h4 {
    color: var(--primary);
    font-size: 14px;
    margin-bottom: 8px;
}

.value-item p {
    font-size: 13px;
    color: var(--text-light);
    margin: 0;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.about-image::before {
    content: '';
    position: absolute;
    inset: -20px;
    border: 2px solid var(--primary);
    border-radius: 30px;
    opacity: 0.3;
}

/* Team Section */
.team-section {
    padding: 100px 0;
    background: var(--dark);
}

.team-section h2 {
    text-align: center;
    font-size: 38px;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.team-member {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    text-align: center;
    border: 1px solid rgba(124, 58, 237, 0.2);
    transition: all 0.4s;
}

.team-member:hover {
    transform: translateY(-5px);
    border-color: var(--secondary);
    box-shadow: var(--glow-purple);
}

.team-member img {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.team-member h3 {
    padding: 25px 25px 5px;
    font-size: 18px;
    color: var(--text);
}

.team-member p {
    padding: 0 25px 25px;
    color: var(--secondary);
    font-size: 14px;
}

/* Products Section */
.products-section {
    padding: 100px 0;
}

.products-section h2 {
    text-align: center;
    font-size: 38px;
    margin-bottom: 50px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: all 0.4s;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--glow-cyan);
}

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text);
}

.product-info p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 14px;
}

.btn-shop {
    display: inline-block;
    padding: 10px 25px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
}

/* Cases Section */
.cases-section {
    padding: 100px 0;
    background: var(--dark);
}

.cases-section h2 {
    font-size: 36px;
    margin-bottom: 40px;
    text-align: center;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.case-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 255, 136, 0.1);
    transition: all 0.4s;
}

.case-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.case-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.case-info {
    padding: 25px;
}

.case-info h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--accent);
}

/* Contact Section */
.contact-section {
    padding: 100px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 32px;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-card {
    background: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    border-left: 3px solid var(--primary);
}

.info-card h3 {
    color: var(--primary);
    font-size: 16px;
    margin-bottom: 10px;
}

.info-card p {
    color: var(--text-light);
    font-size: 14px;
}

.contact-form {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
}

.contact-form h2 {
    font-size: 28px;
    margin-bottom: 30px;
    color: var(--text);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px;
    background: var(--darker);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    font-size: 15px;
    color: var(--text);
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.btn-submit {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-cyan);
}

/* Footer */
.footer-tech_dark {
    background: var(--darker);
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    padding: 60px 0 30px;
}

.footer-grid {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
}

.footer-brand h3 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 15px;
    text-shadow: var(--glow-cyan);
}

.footer-brand p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

.footer-col h4 {
    color: var(--text);
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--primary);
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: var(--card-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s;
}

.social-icon:hover {
    background: var(--primary);
    color: white;
}

.footer-bottom {
    max-width: 1300px;
    margin: 40px auto 0;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 13px;
}

.footer-bottom a {
    color: var(--text-light);
    margin-left: 20px;
}

@media (max-width: 900px) {
    .nav-menu {
        display: none;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-content h1 {
        font-size: 38px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
}