:root {
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --accent-purple: #8b5cf6;      /* Main purple */
    --accent-purple-light: #a78bfa; /* Light purple */
    --accent-purple-dark: #7c3aed;  /* Dark purple */
    --accent-blue: #1a1a2e;        /* Your blue color */
    --accent-blue-light: #7baaf7;  /* Light blue */
    --text-light: #ffffff;
    --text-gray: #b0b0c0;
    --gradient-purple: linear-gradient(135deg, #8b5cf6, #a78bfa);
    --gradient-purple-dark: linear-gradient(135deg, #7c3aed, #8b5cf6);
    --gradient-black-purple: linear-gradient(135deg, #0f0f1a, #4c1d95);
    --gradient-blue: linear-gradient(135deg, #1a1a2e, #7baaf7);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-light);
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Navigation - Purple Gradient */
header {
    background: var(--gradient-purple-dark);
    position: fixed;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 2px solid var(--accent-purple);
    box-shadow: 0 4px 20px rgba(139, 92, 246, 0.3);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(to right, #ffffff, #e9d5ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 2px 10px rgba(139, 92, 246, 0.3);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
}

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

.nav-links a:hover {
    color: #f1f5f9;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ffffff;
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section - Purple & Black Gradient */
.hero {
    padding: 150px 0 100px;
    background: var(--gradient-black-purple);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" preserveAspectRatio="none"><path fill="rgba(139, 92, 246, 0.1)" d="M0,0 L1000,0 L1000,1000 L0,1000 Z"></path></svg>');
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(to right, #ffffff, var(--accent-purple-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Buttons - All Purple */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-purple);
    color: white;
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
    background: var(--gradient-purple-dark);
}

.btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(5px);
}

/* Contact Form - Purple Theme */
.contact-form {
    background: rgba(26, 26, 46, 0.8);
    border: 3px solid var(--accent-purple);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.contact-form::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(167, 139, 250, 0.1), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite linear;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.form-group {
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-light);
    font-weight: 600;
    font-size: 1rem;
}

.form-control {
    width: 100%;
    padding: 15px 20px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid transparent;
    color: #333;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: #666;
    font-weight: 400;
}

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

.btn-submit {
    width: 100%;
    background: var(--gradient-purple);
    color: white;
    padding: 18px;
    font-weight: 700;
    border-radius: 10px;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.5);
    background: var(--gradient-purple-dark);
}

/* Clients Logo Section */
.clients-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    background: var(--gradient-purple);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-title p {
    color: var(--text-gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.logo-slider {
    display: flex;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

.logo-track {
    display: flex;
    animation: scroll 30s linear infinite;
}

.logo-item {
    flex: 0 0 auto;
    width: 180px;
    height: 100px;
    margin: 0 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.logo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(139, 92, 246, 0.3);
    border-color: var(--accent-purple);
}

.logo-item img {
    max-width: 80%;
    max-height: 60px;
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.logo-item:hover img {
    opacity: 1;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-180px * 8));
    }
}

/* Services Section - Purple Icons */
.services-section {
    padding: 100px 0;
    background: var(--gradient-black-purple);
}

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

.service-card {
    background: rgba(26, 26, 46, 0.7);
    border: 2px solid transparent;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--gradient-purple);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
    border-color: var(--accent-purple);
}

.service-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: var(--gradient-purple);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 25px rgba(139, 92, 246, 0.4);
}

.service-card h3 {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--text-light);
    font-weight: 700;
}

.service-card p {
    color: var(--text-gray);
    line-height: 1.7;
    font-size: 1.05rem;
}

/* Reviews Section */
.reviews-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.reviews-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.reviews-track {
    display: flex;
    transition: transform 0.5s ease;
}

.review-card {
    flex: 0 0 100%;
    background: var(--bg-primary);
    border: 2px solid var(--accent-purple);
    border-radius: 15px;
    padding: 40px;
    text-align: center;
}

.reviewer-info {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.reviewer-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-purple);
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.4rem;
}

.reviewer-details h4 {
    font-size: 1.3rem;
    margin-bottom: 5px;
    color: var(--text-light);
}

.reviewer-details p {
    color: var(--accent-purple);
    font-size: 0.9rem;
    font-weight: 600;
}

.stars {
    color: #ffc107;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.review-text {
    font-style: italic;
    line-height: 1.7;
    color: var(--text-light);
    font-size: 1.1rem;
}

.slider-controls {
    display: flex;
    justify-content: center;
    margin-top: 30px;
    gap: 10px;
}

.slider-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-gray);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-btn.active {
    background: var(--accent-purple);
    transform: scale(1.3);
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
    background: var(--gradient-black-purple);
}

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

.pricing-card {
    background: rgba(26, 26, 46, 0.7);
    border: 2px solid transparent;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    backdrop-filter: blur(10px);
}

.pricing-card.featured {
    border-color: var(--accent-purple);
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.2);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.25);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--gradient-purple);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-header {
    margin-bottom: 30px;
}

.pricing-name {
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: var(--text-light);
    font-weight: 700;
}

.pricing-price {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 5px;
    background: var(--gradient-purple);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.pricing-period {
    color: var(--text-gray);
    font-size: 1rem;
}

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

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    margin-right: 10px;
    color: var(--accent-purple);
    font-size: 1.1rem;
}

.pricing-features li .fa-times {
    color: #ff4757;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--gradient-purple);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.1)" d="M0,0 L1000,0 L1000,1000 L0,1000 Z"></path></svg>');
    background-size: cover;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.cta-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.95);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 500;
}

.btn-cta {
    background: white;
    color: var(--accent-purple);
    font-weight: 700;
    padding: 18px 45px;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    background: #f8f9fa;
}

/* Footer */
footer {
    background: var(--bg-secondary);
    padding: 70px 0 20px;
    border-top: 2px solid var(--accent-purple);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-column h3 {
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--text-light);
    position: relative;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--gradient-purple);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--accent-purple);
    padding-left: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-gray);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--accent-purple);
    text-decoration: none;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--gradient-purple-dark);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        z-index: 1001;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-text h1 {
        font-size: 2.2rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .cta-content h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .service-card, .pricing-card {
        padding: 25px 20px;
    }
    
    .services-section, .reviews-section, .pricing-section, .cta-section {
        padding: 60px 0;
    }
    
    .contact-form {
        padding: 25px 20px;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
}