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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #0a0a0a;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    backdrop-filter: blur(10px);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 2rem;
    color: #ff6b35;
    animation: pulse 2s infinite;
}

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

.nav-logo h2 {
    color: #ffffff;
    font-size: 1.8rem;
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.logo-tag {
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.nav-item {
    position: relative;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link:hover {
    color: #ff6b35;
    transform: translateY(-2px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2d2d2d 100%);
    padding: 120px 0 80px;
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 140, 66, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    animation: backgroundMove 20s ease-in-out infinite;
}

@keyframes backgroundMove {
    0%, 100% { transform: translateX(0) translateY(0); }
    33% { transform: translateX(30px) translateY(-30px); }
    66% { transform: translateX(-20px) translateY(20px); }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: slideInLeft 1s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    padding: 10px 25px;
    border-radius: 50px;
    margin-bottom: 25px;
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3); }
    to { box-shadow: 0 4px 25px rgba(255, 107, 53, 0.6); }
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 900;
    margin-bottom: 15px;
    background: linear-gradient(45deg, #ffffff, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #ff8c42;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.hero-description {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 0 40px;
    line-height: 1.8;
    opacity: 0.9;
    color: #e0e0e0;
}

.hero-stats {
    display: flex;
    gap: 50px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    color: #ff6b35;
    display: block;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.9;
    margin-top: 8px;
    color: #e0e0e0;
}

.hero-buttons {
    display: flex;
    gap: 25px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.btn {
    padding: 18px 35px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    color: white;
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.6);
}

.btn-secondary {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ff6b35;
}

.btn-secondary:hover {
    background: #ff6b35;
    color: #000000;
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    color: #ff6b35;
    border: 2px solid #ff6b35;
}

.btn-outline:hover {
    background: #ff6b35;
    color: white;
    transform: translateY(-2px);
}

.hero-features {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.feature {
    font-size: 1rem;
    font-weight: 600;
    opacity: 0.9;
    color: #e0e0e0;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Hero Image */
.hero-image {
    animation: slideInRight 1s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.software-preview {
    position: relative;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.3s ease;
}

.software-preview:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.preview-window {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    border: 1px solid #333;
    overflow: hidden;
}

.window-header {
    background: #333;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid #444;
}

.window-controls {
    display: flex;
    gap: 8px;
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background: #ff5f57; }
.control.yellow { background: #ffbd2e; }
.control.green { background: #28ca42; }

.window-title {
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
}

.preview-content {
    padding: 40px;
    text-align: center;
}

.preview-logo {
    font-size: 2rem;
    font-weight: 900;
    color: #ff6b35;
    margin-bottom: 20px;
}

.preview-status {
    color: #28ca42;
    font-weight: 600;
    margin-bottom: 20px;
}

.preview-progress {
    width: 100%;
    height: 8px;
    background: #333;
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    border-radius: 4px;
    animation: progress 2s ease-in-out infinite;
}

@keyframes progress {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Features Section */
.features {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: white;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.section-header p {
    font-size: 1.2rem;
    color: #e0e0e0;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-card {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    border: 1px solid #333;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.5s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
}

.feature-icon {
    font-size: 4rem;
    margin-bottom: 25px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 107, 53, 0.3));
}

.feature-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
}

.feature-card p {
    color: #e0e0e0;
    line-height: 1.7;
    font-size: 1rem;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background: #1a1a1a;
    color: white;
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 60px;
}

.step {
    text-align: center;
    max-width: 250px;
}

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 900;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.step-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
}

.step-content p {
    color: #e0e0e0;
    line-height: 1.6;
}

.step-arrow {
    font-size: 2rem;
    color: #ff6b35;
    font-weight: bold;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.pricing-card {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    transition: all 0.3s ease;
    border: 1px solid #333;
    position: relative;
}

.pricing-card.featured {
    border: 2px solid #ff6b35;
    transform: scale(1.05);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.2);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.3);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
}

.price {
    margin-bottom: 30px;
}

.currency {
    font-size: 1.5rem;
    color: #ff6b35;
    font-weight: 600;
}

.amount {
    font-size: 3.5rem;
    font-weight: 900;
    color: #ffffff;
    line-height: 1;
}

.period {
    font-size: 1rem;
    color: #e0e0e0;
    opacity: 0.8;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 12px 0;
    color: #e0e0e0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features i {
    color: #28ca42;
    font-size: 1.1rem;
}

/* Download Section */
.download {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: white;
}

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

.download-info h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
}

.download-info p {
    font-size: 1.1rem;
    color: #e0e0e0;
    line-height: 1.7;
    margin-bottom: 40px;
}

.download-stats {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.download-stat {
    text-align: center;
}

.download-stat .stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #ff6b35;
    display: block;
    line-height: 1;
}

.download-stat .stat-label {
    font-size: 1rem;
    color: #e0e0e0;
    margin-top: 5px;
}

.download-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 30px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border: 2px solid #333;
    border-radius: 15px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.download-btn:hover {
    border-color: #ff6b35;
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.download-btn.primary-download {
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    border: 2px solid #ff6b35;
    color: white;
    font-weight: 700;
    text-decoration: none;
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

.download-btn.primary-download:hover {
    background: linear-gradient(45deg, #ff8c42, #ff6b35);
    transform: translateX(10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

@keyframes pulse-glow {
    from {
        box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
    }
    to {
        box-shadow: 0 15px 40px rgba(255, 107, 53, 0.6);
    }
}

.download-btn i {
    font-size: 2rem;
    color: #ff6b35;
}

.windows-compatibility {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 30px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border: 2px solid #333;
    border-radius: 15px;
    color: white;
    text-align: left;
    transition: all 0.3s ease;
}

.windows-compatibility:hover {
    border-color: #ff6b35;
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.windows-compatibility i {
    font-size: 2rem;
    color: #0078d4;
}

.windows-compatibility span {
    display: block;
    font-size: 0.9rem;
    color: #e0e0e0;
    opacity: 0.8;
}

.windows-compatibility strong {
    font-size: 1.1rem;
    color: #ffffff;
    font-weight: 600;
}

.download-btn div {
    text-align: left;
}

.download-btn span {
    display: block;
    font-size: 0.9rem;
    color: #e0e0e0;
    opacity: 0.8;
}

.download-btn strong {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #0a0a0a;
    color: white;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.testimonial-card {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.1);
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #e0e0e0;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.author-info h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 5px;
}

.author-info span {
    color: #e0e0e0;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    color: white;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 15px;
    margin-bottom: 20px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
    overflow: hidden;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #ff6b35;
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: rgba(255, 107, 53, 0.1);
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
}

.faq-question i {
    color: #ff6b35;
    transition: transform 0.3s ease;
    font-size: 1.1rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 500px;
}

.faq-answer p {
    color: #e0e0e0;
    line-height: 1.7;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #1a1a1a;
    color: white;
}

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

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: #ffffff;
    margin-bottom: 20px;
}

.contact-info p {
    font-size: 1.1rem;
    color: #e0e0e0;
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 15px;
    border: 1px solid #333;
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: #ff6b35;
    transform: translateX(10px);
}

.contact-method i {
    font-size: 1.5rem;
    color: #ff6b35;
    width: 30px;
    text-align: center;
}

.contact-method h4 {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-method p {
    color: #e0e0e0;
    font-size: 0.9rem;
    margin: 0;
}

.contact-method small {
    color: #ff6b35;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 5px;
    display: block;
}

.contact-form {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #333;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: #0a0a0a;
    border: 1px solid #333;
    border-radius: 10px;
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #666;
}

/* Footer */
.footer {
    background: #0a0a0a;
    color: white;
    padding: 60px 0 20px;
    border-top: 1px solid #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    font-size: 2.5rem;
    color: #ff6b35;
}

.footer-logo h3 {
    font-size: 1.8rem;
    font-weight: 900;
    color: #ffffff;
}

.footer-section p {
    color: #e0e0e0;
    line-height: 1.7;
    margin-bottom: 25px;
}

.footer-section h4 {
    color: #ff6b35;
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #e0e0e0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ff6b35;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-links a {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    color: #ff6b35;
    text-align: center;
    line-height: 45px;
    border-radius: 50%;
    transition: all 0.3s ease;
    border: 1px solid #333;
}

.social-links a:hover {
    background: #ff6b35;
    color: #000000;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 107, 53, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #e0e0e0;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.3);
        padding: 20px 0;
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-stats {
        justify-content: center;
        gap: 30px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .steps-container {
        flex-direction: column;
    }

    .step-arrow {
        transform: rotate(90deg);
    }

    .download-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }
}

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

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

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(45deg, #ff8c42, #ff6b35);
}

/* Loading animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.pricing-card,
.testimonial-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* Tutorial Page Styles */
.tutorial-hero {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2d2d2d 100%);
    padding: 120px 0 80px;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tutorial-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.1);
    border: 1px solid #ff6b35;
    padding: 8px 20px;
    border-radius: 25px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #ff6b35;
}

.tutorial-hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 10px;
    background: linear-gradient(45deg, #ffffff, #ff6b35);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tutorial-hero h2 {
    font-size: 1.5rem;
    color: #e0e0e0;
    margin-bottom: 20px;
    font-weight: 400;
}

.hero-description {
    font-size: 1.1rem;
    color: #b0b0b0;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: #ff6b35;
    display: block;
    margin-bottom: 5px;
}

.stat-label {
    color: #e0e0e0;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tutorial-categories {
    padding: 80px 0;
    background: #0a0a0a;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: #b0b0b0;
    max-width: 600px;
    margin: 0 auto;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.category-card {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #333;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(45deg, #ff6b35, #ff8c42);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
    border-color: #ff6b35;
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.category-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 15px;
}

.category-card p {
    color: #b0b0b0;
    line-height: 1.6;
    margin-bottom: 20px;
}

.category-stats {
    display: flex;
    justify-content: space-between;
    padding-top: 20px;
    border-top: 1px solid #333;
}

.category-stats span {
    color: #ff6b35;
    font-weight: 600;
    font-size: 0.9rem;
}

.tutorial-section {
    padding: 80px 0;
    background: #0a0a0a;
}

.tutorial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.tutorial-card {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid #333;
    transition: all 0.3s ease;
    position: relative;
}

.tutorial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: #ff6b35;
}

.tutorial-thumbnail {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.video-thumbnail {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.thumbnail-content {
    text-align: center;
    color: #ff6b35;
}

.thumbnail-content i {
    font-size: 3rem;
    margin-bottom: 10px;
    display: block;
}

.thumbnail-content span {
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 107, 53, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
}

.tutorial-card:hover .play-button {
    opacity: 1;
}

.play-button i {
    color: white;
    font-size: 1.5rem;
    margin-left: 3px;
}

.video-duration {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tutorial-content {
    padding: 25px;
}

.tutorial-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
    line-height: 1.4;
}

.tutorial-content p {
    color: #b0b0b0;
    line-height: 1.6;
    margin-bottom: 15px;
}

.tutorial-meta {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.tutorial-meta span {
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 15px;
    font-weight: 600;
}

.difficulty {
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.difficulty.beginner {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
    border: 1px solid #22c55e;
}

.difficulty.intermediate {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
    border: 1px solid #fbbf24;
}

.difficulty.advanced {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
    border: 1px solid #ef4444;
}

.duration, .views {
    background: rgba(107, 114, 128, 0.2);
    color: #6b7280;
    border: 1px solid #6b7280;
}

.tutorial-support {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    padding: 80px 0;
    text-align: center;
}

.support-content h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 20px;
}

.support-content p {
    font-size: 1.1rem;
    color: #b0b0b0;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.support-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Empty State Styles */
.empty-state {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 20px;
    margin: 40px 0;
}

.empty-state-content i {
    font-size: 4rem;
    color: #ff6b35;
    margin-bottom: 20px;
}

.empty-state-content h3 {
    font-size: 2rem;
    color: white;
    margin-bottom: 15px;
}

.empty-state-content p {
    color: #b0b0b0;
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive Design for Tutorials */
@media (max-width: 768px) {
    .tutorial-hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }
    
    .category-grid {
        grid-template-columns: 1fr;
    }
    
    .tutorial-grid {
        grid-template-columns: 1fr;
    }
    
    .support-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .support-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Video Modal Styles */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(5px);
}

.video-modal-content {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    border-radius: 15px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid #333;
}

.video-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: #333;
    border-bottom: 1px solid #444;
}

.video-modal-header h3 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.video-modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.video-modal-close:hover {
    background: #ff6b35;
    transform: rotate(90deg);
}

.video-modal-body {
    padding: 30px;
    text-align: center;
}

.video-modal-body video {
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Responsive Video Modal */
@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .video-modal-header {
        padding: 15px 20px;
    }
    
    .video-modal-header h3 {
        font-size: 1.2rem;
    }
    
    .video-modal-body {
        padding: 20px;
    }
}