/* CSS Variables for Neon Theme */
:root {
    --neon-blue: #00d4ff;
    --neon-purple: #8b5cf6;
    --neon-pink: #ff00ff;
    --neon-green: #00ff88;
    --neon-orange: #ff6b35;
    --dark-bg: #0a0a0a;
    --dark-card: #1a1a1a;
    --dark-surface: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --shadow-neon: 0 0 20px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--dark-bg) 0%, #1a1a2e 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

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

/* Neon Text Effect */
.neon-text {
    color: var(--neon-blue);
    text-shadow: 
        0 0 5px var(--neon-blue),
        0 0 10px var(--neon-blue),
        0 0 15px var(--neon-blue),
        0 0 20px var(--neon-blue);
    animation: neon-flicker 2s infinite alternate;
}

@keyframes neon-flicker {
    0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
        opacity: 1;
        text-shadow: 
            0 0 5px var(--neon-blue),
            0 0 10px var(--neon-blue),
            0 0 15px var(--neon-blue),
            0 0 20px var(--neon-blue);
    }
    20%, 24%, 55% {
        opacity: 0.8;
        text-shadow: none;
    }
}

/* Buttons */
.btn-neon {
    background: transparent;
    border: 2px solid var(--neon-blue);
    color: var(--neon-blue);
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
}

.btn-neon:hover {
    background: var(--neon-blue);
    color: var(--dark-bg);
    box-shadow: var(--shadow-neon) var(--neon-blue);
    transform: translateY(-2px);
}

.btn-neon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-neon:hover::before {
    left: 100%;
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--text-secondary);
    color: var(--text-secondary);
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition);
    display: inline-block;
    cursor: pointer;
    font-size: 16px;
}

.btn-secondary:hover {
    border-color: var(--neon-purple);
    color: var(--neon-purple);
    box-shadow: var(--shadow-neon) var(--neon-purple);
}

/* Header and Navigation */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--neon-blue);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--neon-blue);
}

.logo img {
    width: 40px;
    height: 40px;
}

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

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-blue);
    transition: width 0.3s;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--neon-blue);
    margin: 3px 0;
    transition: 0.3s;
}

/* Banner Section */
.banner {
    padding: 120px 0 80px;
    text-align: center;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.banner-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.banner-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.banner-graphic {
    margin: 3rem 0;
}

.banner-graphic img {
    max-width: 500px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 20px var(--neon-blue));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.cta-button {
    font-size: 1.2rem;
    padding: 15px 30px;
}

/* Section Styles */
section {
    padding: 80px 0;
    scroll-margin-top: 80px;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    font-weight: 700;
}

/* About Section */
.about {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, transparent 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text h3 {
    color: var(--neon-purple);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 10px var(--neon-purple);
}

.about-text ul {
    list-style: none;
    padding-left: 0;
}

.about-text li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.about-text li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green);
}

.about-image img {
    width: 100%;
    max-width: 300px;
    filter: drop-shadow(0 0 15px var(--neon-purple));
}

/* Services Section */
.services {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1) 0%, transparent 100%);
}

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

.service-card {
    background: var(--dark-card);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--neon-green);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--neon-green), var(--neon-blue), var(--neon-purple));
    opacity: 0;
    transition: opacity 0.3s;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon) var(--neon-green);
}

.service-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px var(--neon-green));
}

.service-card h3 {
    color: var(--neon-green);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card ul {
    list-style: none;
    margin-top: 1rem;
}

.service-card li {
    padding: 0.3rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
}

.service-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    font-weight: bold;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, rgba(255, 0, 255, 0.1) 0%, transparent 100%);
}

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

.testimonial-card {
    background: var(--dark-card);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--neon-pink);
    position: relative;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon) var(--neon-pink);
}

.testimonial-card img {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px var(--neon-pink));
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.testimonial-author strong {
    color: var(--neon-pink);
    display: block;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Blog Section */
.blog {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, transparent 100%);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--dark-card);
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid var(--neon-orange);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon) var(--neon-orange);
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    filter: drop-shadow(0 0 10px var(--neon-orange));
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 a {
    color: var(--neon-orange);
    text-decoration: none;
    transition: var(--transition);
}

.blog-content h3 a:hover {
    text-shadow: 0 0 10px var(--neon-orange);
}

.blog-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 1rem;
    display: block;
}

/* Article Sections */
.article-section {
    display: none;
    padding: 120px 0 80px;
    background: var(--dark-card);
}

.article-section:target {
    display: block;
}

.back-link {
    color: var(--neon-blue);
    text-decoration: none;
    margin-bottom: 2rem;
    display: inline-block;
    transition: var(--transition);
}

.back-link:hover {
    text-shadow: 0 0 10px var(--neon-blue);
}

/* Contact/Subscription Form */
.contact {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, transparent 100%);
}

.subscription-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--dark-card);
    padding: 3rem;
    border-radius: 10px;
    border: 1px solid var(--neon-blue);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--neon-blue);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    background: var(--dark-surface);
    border: 1px solid var(--text-secondary);
    border-radius: 5px;
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

/* Legal Section */
.legal {
    background: var(--dark-surface);
    text-align: center;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.legal-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.legal-link:hover {
    color: var(--neon-purple);
    text-shadow: 0 0 10px var(--neon-purple);
}

/* Footer */
.footer {
    background: var(--dark-bg);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--neon-blue);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: var(--neon-blue);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px var(--neon-blue);
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-links a:hover {
    color: var(--neon-blue);
    transform: scale(1.2);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--dark-card);
    margin: 5% auto;
    padding: 2rem;
    border: 1px solid var(--neon-blue);
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.close {
    color: var(--text-secondary);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.close:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

.legal-content h3 {
    color: var(--neon-purple);
    margin: 1.5rem 0 1rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-card);
    border-top: 2px solid var(--neon-green);
    padding: 1rem;
    z-index: 1500;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cookie-buttons button {
    font-size: 14px;
    padding: 8px 16px;
}

.cookie-category {
    margin: 1rem 0;
}

.cookie-category label {
    display: block;
    margin: 0.5rem 0;
    cursor: pointer;
}

.cookie-category input[type="checkbox"] {
    margin-right: 0.5rem;
}

/* Thanks Page Styles */
.thanks-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.thanks-content {
    text-align: center;
    max-width: 600px;
    background: var(--dark-card);
    padding: 3rem;
    border-radius: 10px;
    border: 1px solid var(--neon-green);
}

.thanks-icon {
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.thanks-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.thanks-message {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.thanks-info {
    background: var(--dark-surface);
    padding: 1.5rem;
    border-radius: 5px;
    margin: 2rem 0;
    text-align: left;
}

.thanks-info h2 {
    color: var(--neon-blue);
    margin-bottom: 1rem;
}

.thanks-info ul {
    list-style: none;
}

.thanks-info li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 2rem;
}

.thanks-info li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--neon-green);
    font-weight: bold;
}

.thanks-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.thanks-contact {
    background: var(--dark-surface);
    padding: 1rem;
    border-radius: 5px;
    margin-top: 2rem;
}

.thanks-contact strong {
    color: var(--neon-orange);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--dark-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        border-top: 1px solid var(--neon-blue);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .banner-content h1 {
        font-size: 2.5rem;
    }
    
    .banner-subtitle {
        font-size: 1.1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
    }
    
    .legal-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .banner-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .subscription-form,
    .modal-content {
        padding: 1.5rem;
    }
    
    .thanks-content {
        padding: 2rem;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--neon-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neon-purple);
}