/* CSS Variables */
:root {
    /* Colors */
    --primary-color: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #6366f1;
    --secondary-color: #10b981;
    --secondary-dark: #059669;
    --accent-color: #f59e0b;
    --accent-dark: #d97706;
    --dark-bg: #0f172a;
    --dark-bg-light: #1e293b;
    --light-bg: #ffffff;
    --light-bg-dark: #f8fafc;
    --text-dark: #1e293b;
    --text-light: #64748b;
    --text-white: #f8fafc;
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

/* Dark Mode Colors */
.dark-mode {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #34d399;
    --secondary-dark: #10b981;
    --accent-color: #fbbf24;
    --accent-dark: #f59e0b;
    --dark-bg: #0f172a;
    --dark-bg-light: #1e293b;
    --light-bg: #1e293b;
    --light-bg-dark: #0f172a;
    --text-dark: #f8fafc;
    --text-light: #cbd5e1;
    --text-white: #ffffff;
}

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

html {
    scroll-behavior: smooth;
}

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

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Container */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--light-bg);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 5px 0;
    letter-spacing: -0.5px;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.logo span {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
}

.nav-links a {
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Buttons */
.primary-button, .secondary-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-white);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    text-decoration: none;
    min-width: 160px;
}

.primary-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.primary-button:hover::before {
    opacity: 1;
}

.secondary-button {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
}

.secondary-button:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--light-bg) 0%, #f1f5f9 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    max-width: 600px;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

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

.hero-image {
    position: relative;
    z-index: 1;
}

.hero-animation-container {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-animation {
    max-width: 100%;
    height: auto;
    mix-blend-mode: multiply;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    will-change: transform;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.hero-animation:hover {
    transform: scale(1.05);
}

/* Services Section */
.services {
    padding: var(--spacing-xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.service-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background-color: var(--light-bg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

/* Portfolio Section */
.portfolio {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--light-bg-dark) 100%);
    position: relative;
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 0 auto;
    border-radius: var(--radius-md);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    padding: var(--spacing-md) 0;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--light-bg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.portfolio-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.portfolio-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Theme-based image display */
.light-mode-img {
    display: block;
}

.dark-mode-img {
    display: none;
}

.dark-mode .light-mode-img {
    display: none;
}

.dark-mode .dark-mode-img {
    display: block;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.7));
    opacity: 0;
    transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-content {
    padding: var(--spacing-lg);
    background: var(--light-bg);
    position: relative;
}

.portfolio-category {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.portfolio-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.portfolio-content p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.portfolio-buttons {
    display: flex;
    justify-content: center;
}

.portfolio-link {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s ease;
    text-align: center;
    background: var(--gradient-primary);
    color: var(--text-white);
    min-width: 160px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.portfolio-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.portfolio-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.portfolio-link:hover::before {
    opacity: 1;
}

/* Dark mode adjustments */
.dark-mode .portfolio-link {
    background: var(--gradient-primary);
    color: var(--text-white);
}

.dark-mode .portfolio-link::before {
    background: var(--primary-light);
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-xl) 0;
}

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

.testimonial-card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background-color: var(--light-bg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    border: 3px solid var(--primary-color);
}

.testimonial-card blockquote {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-card cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    color: var(--text-dark);
}

.testimonial-card cite span {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 400;
    margin-top: var(--spacing-xs);
}

/* Dark mode styles for new sections */
.dark-mode .portfolio {
    background-color: var(--dark-bg);
}

.dark-mode .testimonial-card {
    background-color: var(--dark-bg-light);
}

.dark-mode .portfolio-content {
    background-color: var(--dark-bg-light);
}

.dark-mode .portfolio-content h3 {
    color: var(--text-white);
}

/* Enhanced Contact Section Styles */
.contact {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--light-bg) 0%, var(--light-bg-dark) 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-card {
    background: var(--light-bg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--text-white);
}

.contact-card h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.contact-link {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-white);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Enhanced Form Styles */
.contact-form {
    background: var(--light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

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

.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--text-light);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--light-bg);
    color: var(--text-dark);
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
    outline: none;
    transform: translateY(-2px);
}

.form-input::placeholder {
    color: var(--text-light);
}

.error-message {
    display: none;
    color: #ff3333;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    font-weight: 500;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.error-message.show {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.form-input.error {
    border-color: #ff3333;
    background-color: rgba(255, 51, 51, 0.05);
}

.dark-mode .error-message {
    color: #ff6666;
}

.dark-mode .form-input.error {
    background-color: rgba(255, 102, 102, 0.1);
}

.submit-button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-button i {
    font-size: 1.3rem;
}

/* Dark Mode Adjustments */
.dark-mode .contact {
    background-color: var(--dark-bg);
}

.dark-mode .contact-card {
    background-color: var(--dark-bg-light);
}

.dark-mode .contact-card h3 {
    color: var(--text-white);
}

.dark-mode .form-input {
    background-color: var(--dark-bg-light);
    color: var(--text-white);
    border-color: var(--dark-bg-light);
}

.dark-mode .form-input:focus {
    border-color: var(--primary-color);
    background-color: var(--dark-bg);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .contact-card {
        flex: 1;
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .contact-info {
        flex-direction: column;
    }

    .contact-card {
        width: 100%;
    }

    .submit-button {
        padding: 1rem 1.8rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .contact-form {
        padding: var(--spacing-lg);
    }

    .form-input {
        padding: 0.8rem;
        font-size: 0.95rem;
    }

    .contact-card {
        padding: var(--spacing-md);
    }

    .contact-icon {
        width: 50px;
        height: 50px;
    }

    .contact-icon i {
        font-size: 1.2rem;
    }
}

/* Footer */
.footer {
    background: var(--dark-bg);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(16, 185, 129, 0.1));
    z-index: 0;
}

.footer-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.footer-brand p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--text-white);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-light);
    transition: var(--transition);
    display: inline-block;
    position: relative;
}

.footer-section a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--text-white);
}

.footer-section a:hover::after {
    width: 100%;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-bg-light);
    border-radius: 50%;
    color: var(--text-white);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    position: relative;
    z-index: 1;
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-brand {
        max-width: 100%;
        text-align: center;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-lg) 0 var(--spacing-md);
    }

    .footer-content {
        gap: var(--spacing-md);
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-section {
        text-align: center;
    }

    .footer-section h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

    .footer-brand .logo {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: var(--spacing-md) 0 var(--spacing-sm);
    }

    .footer-section h4 {
        font-size: 1.1rem;
    }

    .footer-section a {
        font-size: 0.9rem;
    }

    .social-links a {
        width: 35px;
        height: 35px;
    }
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    color: var(--primary-color);
}

/* Additional responsive styles for new sections */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }

    .hero-content {
        max-width: 100%;
        margin: 0 auto;
    }

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

    .hero-animation-container {
        min-height: 300px;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero h1 {
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .hero p {
        font-size: clamp(0.9rem, 1.8vw, 1.1rem);
    }

    .hero-cta {
        flex-direction: column;
        gap: 15px;
    }

    .hero-cta a {
        width: 100%;
        text-align: center;
    }

    .hero-animation-container {
        min-height: 250px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0 40px;
    }

    .hero-animation-container {
        min-height: 200px;
    }
}

/* Dark mode adjustments */
.dark-mode .hero {
    background-color: var(--dark-bg);
}

.dark-mode .hero-animation {
    mix-blend-mode: screen;
    filter: drop-shadow(0 4px 6px rgba(255, 255, 255, 0.1));
}

/* Enhanced animations */
@keyframes float {
    0% {
        transform: translateY(0px) scale(1) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) scale(1.05) rotate(2deg);
    }
    100% {
        transform: translateY(0px) scale(1) rotate(0deg);
    }
}

/* Performance optimizations */
.hero-animation {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Animation Classes */
.animate-text {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

.animate-button {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards 0.3s;
}

.animate-card {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.animate-form {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards 0.5s;
}

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

/* Service Icons */
.service-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    perspective: 1000px;
}

.service-gif {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    mix-blend-mode: multiply;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    will-change: transform;
}

.service-card:hover .service-gif {
    transform: scale(1.1) rotate3d(1, 1, 1, 5deg);
    filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.2));
}

/* Portfolio Items */
.portfolio-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    mix-blend-mode: multiply;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
    will-change: transform;
}

.portfolio-item:hover img {
    transform: scale(1.1);
    filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.2));
}

/* Form Animations */
.form-group input,
.form-group textarea {
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Button Hover Effects */
.primary-button,
.secondary-button {
    position: relative;
    overflow: hidden;
}

.primary-button::after,
.secondary-button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
}

.primary-button:hover::after,
.secondary-button:hover::after {
    width: 300px;
    height: 300px;
}

/* Staggered Animation Delays */
.services-grid .service-card:nth-child(1) {
    animation-delay: 0.2s;
}

.services-grid .service-card:nth-child(2) {
    animation-delay: 0.4s;
}

.services-grid .service-card:nth-child(3) {
    animation-delay: 0.6s;
}

.portfolio-grid .portfolio-item:nth-child(1) {
    animation-delay: 0.2s;
}

.portfolio-grid .portfolio-item:nth-child(2) {
    animation-delay: 0.4s;
}

.portfolio-grid .portfolio-item:nth-child(3) {
    animation-delay: 0.6s;
}

/* Dark mode adjustments */
.dark-mode .hero-animation,
.dark-mode .service-gif,
.dark-mode .portfolio-item img {
    mix-blend-mode: screen;
    filter: drop-shadow(0 4px 6px rgba(255, 255, 255, 0.1));
}

/* Enhanced animations */
@keyframes rotate3d {
    0% {
        transform: rotate3d(1, 1, 1, 0deg);
    }
    50% {
        transform: rotate3d(1, 1, 1, 5deg);
    }
    100% {
        transform: rotate3d(1, 1, 1, 0deg);
    }
}

/* Performance optimizations */
.hero-animation,
.service-gif,
.portfolio-item img {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transform-style: preserve-3d;
    -webkit-transform-style: preserve-3d;
}

/* Mobile Menu Styles */
.nav-links-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1000;
}

.menu-line {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--text-dark);
    margin: 5px 0;
    transition: all 0.3s ease;
}

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--light-bg);
    z-index: 999;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 100px var(--spacing-md) var(--spacing-md);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav-links {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
    max-width: 300px;
}

.mobile-nav-links li {
    margin-bottom: var(--spacing-lg);
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
}

.mobile-menu.active .mobile-nav-links li {
    opacity: 1;
    transform: translateX(0);
}

.mobile-nav-links li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-links li:nth-child(2) { transition-delay: 0.2s; }
.mobile-nav-links li:nth-child(3) { transition-delay: 0.3s; }
.mobile-nav-links li:nth-child(4) { transition-delay: 0.4s; }
.mobile-nav-links li:nth-child(5) { transition-delay: 0.5s; }

.mobile-nav-links a {
    display: block;
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: var(--spacing-sm) 0;
    transition: color 0.3s ease;
}

.mobile-nav-links a:hover {
    color: var(--primary-color);
}

.mobile-theme-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: none;
    color: var(--text-dark);
    font-size: 1.2rem;
    cursor: pointer;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.mobile-theme-toggle:hover {
    background-color: var(--primary-color);
    color: var(--text-white);
}

/* Dark mode adjustments for mobile menu */
.dark-mode .mobile-menu {
    background-color: var(--dark-bg);
}

.dark-mode .menu-line {
    background-color: var(--text-white);
}

.dark-mode .mobile-nav-links a {
    color: var(--text-white);
}

.dark-mode .mobile-theme-toggle {
    color: var(--text-white);
}

/* Responsive styles */
@media (max-width: 768px) {
    .nav-links-container {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .mobile-menu-toggle.active .menu-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-menu-toggle.active .menu-line:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active .menu-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* Animation for menu items */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Contact Information Styles */
.contact-info {
    margin: var(--spacing-md) 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-light);
}

.contact-item i {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark-bg-light);
    border-radius: 50%;
    color: var(--text-white);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-item:hover i {
    background: var(--gradient-primary);
    transform: translateY(-2px);
}

.contact-item a {
    color: var(--text-light);
    transition: var(--transition);
    font-size: 0.95rem;
}

.contact-item:hover a {
    color: var(--text-white);
}

/* Mobile Contact Info */
.mobile-contact-info {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.mobile-phone {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    color: var(--text-dark);
    font-size: 1.1rem;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--gradient-primary);
    color: var(--text-white);
    transition: var(--transition);
}

.mobile-phone:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Dark Mode Adjustments */
.dark-mode .contact-item {
    color: var(--text-white);
}

.dark-mode .contact-item a {
    color: var(--text-light);
}

.dark-mode .contact-item:hover a {
    color: var(--primary-color);
}

.dark-mode .mobile-phone {
    color: var(--text-white);
    background-color: var(--dark-bg-light);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .contact-info {
        align-items: center;
    }

    .contact-item {
        justify-content: center;
    }

    .mobile-contact-info {
        margin: var(--spacing-lg) 0;
    }

    .mobile-phone {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .contact-item {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }

    .contact-item i {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .contact-item a {
        font-size: 0.9rem;
    }

    .mobile-phone {
        font-size: 0.95rem;
        padding: var(--spacing-xs) var(--spacing-md);
    }
}

/* Contact Form Submit Button */
.contact-form .primary-button {
    width: 100%;
    margin-top: var(--spacing-md);
    padding: 1.2rem 2rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.contact-form .primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Dark Mode Adjustments */
.dark-mode .contact-form {
    background-color: var(--dark-bg-light);
}

.dark-mode .form-group input,
.dark-mode .form-group textarea {
    background-color: var(--dark-bg);
    color: var(--text-white);
    border-color: var(--dark-bg-light);
}

.dark-mode .form-group input:focus,
.dark-mode .form-group textarea:focus {
    border-color: var(--primary-color);
    background-color: var(--dark-bg);
}

/* Mobile Responsiveness for Buttons */
@media (max-width: 768px) {
    .primary-button {
        padding: 0.9rem 1.8rem;
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
    }

    .hero-cta {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }

    .hero-cta .primary-button,
    .hero-cta .secondary-button {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .contact-form .primary-button {
        padding: 1rem 1.8rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.5rem;
    }

    .primary-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Fix for Get Started Button Visibility */
.hero-cta .primary-button {
    opacity: 1 !important;
    visibility: visible !important;
    display: inline-flex !important;
}

/* Contact Hero Section Enhanced Styles */
.contact-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.contact-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.05) 100%);
    z-index: -1;
}

.contact-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.1;
    z-index: -1;
}

.contact-hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.contact-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
    display: inline-block;
}

.contact-hero h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--text-white);
    border-radius: 2px;
    opacity: 0.8;
}

.contact-hero p {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    color: var(--text-white);
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Dark mode adjustments */
.dark-mode .contact-hero {
    background-color: var(--dark-bg);
}

.dark-mode .contact-hero::before {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--dark-bg) 100%);
}

/* Responsive styles */
@media (max-width: 768px) {
    .contact-hero {
        padding: 100px 0 60px;
    }

    .contact-hero h1 {
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .contact-hero h1::after {
        width: 60px;
        bottom: -8px;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        padding: 80px 0 40px;
    }

    .contact-hero h1 {
        font-size: 2rem;
    }

    .contact-hero p {
        font-size: 1rem;
    }
}

/* Contact Page Specific Styles */
.contact-page-section {
    padding: 80px 0;
    background: var(--light-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}

/* Contact Information Styles */
.contact-info-section {
    position: sticky;
    top: 100px;
}

.contact-info-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-info-header {
    margin-bottom: 30px;
}

.contact-info-header h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.contact-info-header p {
    color: var(--text-light);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.contact-method-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: var(--light-bg);
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-method-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.method-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 12px;
    font-size: 1.25rem;
}

.method-details {
    flex: 1;
}

.method-details h3 {
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.method-details p {
    color: var(--text-light);
    margin-bottom: 10px;
}

.method-action {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: gap 0.3s ease;
}

.method-action:hover {
    gap: 15px;
}

.business-hours {
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.business-hours h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.business-hours ul {
    list-style: none;
    padding: 0;
}

.business-hours li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: var(--text-light);
}

/* Contact Form Styles */
.form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.form-header h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.form-header p {
    color: var(--text-light);
}

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

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

.required {
    color: #ff3366;
}

.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.form-input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

textarea.form-input {
    padding: 15px;
    min-height: 120px;
    resize: vertical;
}

.form-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px var(--primary-color-light);
    outline: none;
}

.error-message {
    display: none;
    color: #ff3366;
    font-size: 0.875rem;
    margin-top: 5px;
}

.error-message.show {
    display: block;
}

.form-input.error {
    border-color: #ff3366;
}

.submit-button {
    width: 100%;
    padding: 15px 25px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.submit-button:hover {
    background: var(--primary-color-dark);
    transform: translateY(-2px);
}

.submit-button:active {
    transform: translateY(0);
}

/* Dark Mode Styles */
.dark-mode .contact-hero {
    background-color: var(--dark-bg);
}

.dark-mode .contact-hero::before {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--dark-bg) 100%);
}

.dark-mode .contact-info-wrapper,
.dark-mode .form-wrapper {
    background-color: var(--dark-bg-light);
}

.dark-mode .contact-method-card {
    background-color: var(--dark-bg);
}

.dark-mode .method-details h3,
.dark-mode .form-header h2 {
    color: var(--text-white);
}

.dark-mode .form-input {
    background-color: var(--dark-bg);
    color: var(--text-white);
    border-color: var(--dark-bg-light);
}

.dark-mode .form-input:focus {
    border-color: var(--primary-color);
    background-color: var(--dark-bg);
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-section {
        position: static;
    }
}

@media (max-width: 768px) {
    .contact-hero {
        padding: 80px 0 40px;
    }

    .contact-hero h1 {
        font-size: 2.5rem;
    }

    .contact-info-wrapper,
    .form-wrapper {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .contact-hero h1 {
        font-size: 2rem;
    }

    .contact-method-card {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .method-action {
        justify-content: center;
    }
}