/* CSS Variables */
:root {
    --primary-purple: #8B5CF6;
    --neon-purple: #BF00FF;
    --bg-dark: #0F0F23;
    --bg-darker: #0A0A1A;
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8D1;
    --accent-gradient: linear-gradient(135deg, var(--neon-purple), var(--primary-purple));
}

/* Light Mode */
[data-theme="light"] {
    --bg-dark: #ffffff;
    --bg-darker: #F8F9FA;
    --text-primary: #1A1A2E;
    --text-secondary: #4A5568;
}

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

body {
    font-family: "Inter", sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Full Width Container */
.container-full {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* Wide Container */
.container-wide {
    max-width: 1800px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.main-header:hover {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
}

.logo-link {
    text-decoration: none;
    display: inline-block;
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

[data-theme="light"] .main-header {
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(139, 92, 246, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

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

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-purple);
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.dropdown-arrow {
    font-size: 0.7rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(15, 15, 35, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 12px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    padding: 0.5rem 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="light"] .dropdown-menu {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin: 0.25rem 0.5rem;
}

.dropdown-menu li a:hover {
    background: rgba(139, 92, 246, 0.1);
    color: var(--primary-purple);
    transform: translateX(5px);
}

.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-divider {
    height: 1px;
    background: rgba(139, 92, 246, 0.2);
    margin: 0.5rem 1rem;
}

/* Theme Toggle */
.theme-toggle {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    padding: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background: rgba(139, 92, 246, 0.2);
    transform: scale(1.05);
}

.theme-icon {
    font-size: 1.2rem;
    transition: all 0.3s ease;
    position: absolute;
}

.theme-icon:first-child {
    opacity: 1;
    transform: rotate(0deg);
}

.theme-icon:last-child {
    opacity: 0;
    transform: rotate(180deg);
}

[data-theme="light"] .theme-icon:first-child {
    opacity: 0;
    transform: rotate(-180deg);
}

[data-theme="light"] .theme-icon:last-child {
    opacity: 1;
    transform: rotate(0deg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: 0.3s ease;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

.hero-content {
    text-align: center;
    z-index: 1;
    position: relative;
}

.hero-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.title-line {
    opacity: 0;
    transform: translateY(30px);
    animation: titleSlideIn 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
    will-change: transform, opacity;
    backface-visibility: hidden;
    -webkit-font-smoothing: antialiased;
}

.title-line:nth-child(1) {
    animation-delay: 0.1s;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.3s;
}

.title-line:hover {
    transform: translateY(-2px) scale(1.02);
    transition: transform 0.3s ease;
}

.title-accent {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.title-accent::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
    animation: underlineGrow 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.4s forwards;
    will-change: width, opacity;
}

@keyframes titleSlideIn {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
        filter: blur(2px);
    }
    50% {
        filter: blur(0);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

@keyframes underlineGrow {
    0% {
        width: 0;
        opacity: 0;
        transform: scaleX(0);
    }
    100% {
        width: 100%;
        opacity: 1;
        transform: scaleX(1);
    }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-bottom: 3rem;
    justify-content: center;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding: 0.5rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem;
    align-items: center;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    box-shadow: 0 0 20px rgba(191, 0, 255, 0.5);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(191, 0, 255, 0.8);
}

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

.btn-secondary:hover {
    background: var(--primary-purple);
    transform: translateY(-2px);
}

/* Sections */
.services-section,
.about-section,
.contact-section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Grid */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.service-card {
    background: rgba(26, 26, 62, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    pointer-events: auto !important;
}

[data-theme="light"] .service-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-purple);
    box-shadow: 0 0 30px rgba(191, 0, 255, 0.5);
    pointer-events: auto !important;
}

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

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.service-cta {
    margin-top: 1.5rem;
    pointer-events: auto !important;
    position: relative;
    z-index: 5;
}

.service-cta .btn-primary {
    width: 100%;
    justify-content: center;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    pointer-events: auto !important;
    z-index: 10;
    position: relative;
}

/* About Section Enhanced */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
}

/* About Features */
.about-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}

.about-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.about-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.about-feature:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.feature-icon-wrapper {
    position: relative;
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.feature-icon {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    border-radius: 16px;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    filter: blur(15px);
    transition: all 0.3s ease;
}

.about-feature:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.about-feature:hover .icon-bg {
    background: rgba(139, 92, 246, 0.4);
    filter: blur(20px);
}

.about-feature h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.about-feature p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* About Visual */
.about-visual {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    align-items: center;
}

.about-image-container {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.about-image-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
    transition: transform 0.6s ease;
}

.about-image-wrapper:hover {
    transform: scale(1.02) rotate(-1deg);
}

.about-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1), rgba(99, 102, 241, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-image-wrapper:hover .image-overlay {
    opacity: 1;
}

/* Floating Shapes */
.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 60px;
    height: 60px;
    top: -20px;
    right: -20px;
    animation-delay: 0s;
}

.shape-2 {
    width: 40px;
    height: 40px;
    bottom: -15px;
    left: -15px;
    animation-delay: 2s;
}

.shape-3 {
    width: 30px;
    height: 30px;
    top: 50%;
    right: -10px;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

/* About Stats */
.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(139, 92, 246, 0.1);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.6s ease;
}

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

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.2);
}

.stat-content {
    position: relative;
    z-index: 2;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    transition: transform 0.3s ease;
}

.stat-card:hover .stat-number {
    transform: scale(1.1);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 3px;
    overflow: hidden;
}

.stat-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #8b5cf6, #6366f1);
    transition: left 1s ease;
}

.stat-card:hover .stat-progress::after {
    left: 100%;
}

/* Responsive Design for About Section */
@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-features {
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .about-feature {
        padding: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .feature-icon-wrapper {
        width: 50px;
        height: 50px;
    }
    
    .about-visual {
        gap: 2rem;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .shape {
        display: none;
    }
}

@media (max-width: 480px) {
    .about-feature {
        padding: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.about-highlights {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

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

.highlight-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.about-skills {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.skill-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
}

.skill-bar {
    height: 6px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 3px;
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 3px;
    transition: width 1s ease;
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.visual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    width: 300px;
    height: 300px;
}

.grid-item {
    background: rgba(26, 26, 62, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

[data-theme="light"] .grid-item {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.grid-item:hover {
    transform: scale(1.05);
    border-color: var(--primary-purple);
    box-shadow: 0 0 30px rgba(191, 0, 255, 0.5);
}

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

.item-icon {
    display: block;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.item-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contact-value {
    font-weight: 600;
    color: var(--text-primary);
}

.contact-form {
    background: rgba(26, 26, 62, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

[data-theme="light"] .contact-form {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(15, 15, 35, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group textarea {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    top: -0.5rem;
    left: 0.5rem;
    font-size: 0.8rem;
    color: var(--primary-purple);
    background: var(--bg-dark);
    padding: 0 0.5rem;
}

.submit-btn {
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 20px rgba(191, 0, 255, 0.5);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(191, 0, 255, 0.8);
}

/* Footer */
.main-footer {
    background: var(--bg-darker);
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

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

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-purple);
    transform: translateY(-2px);
}

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

.link-group h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--primary-purple);
}

.link-group ul {
    list-style: none;
}

.link-group ul li {
    margin-bottom: 0.5rem;
}

.link-group ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.link-group ul li a:hover {
    color: var(--primary-purple);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--bg-dark);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 16px;
    padding: 2rem;
    max-width: 400px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(10px);
}

[data-theme="light"] .modal-content {
    background: var(--bg-dark);
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: var(--text-primary);
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.modal-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.modal-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.modal-close-btn {
    background: var(--accent-gradient);
    color: var(--text-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close-btn:hover {
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 15, 35, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
    }
    
    [data-theme="light"] .nav-menu {
        background: rgba(255, 255, 255, 0.95);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .title-line {
        animation-delay: 0.05s !important;
    }
    
    .title-line:nth-child(2) {
        animation-delay: 0.1s !important;
    }
    
    .title-line:nth-child(3) {
        animation-delay: 0.15s !important;
    }
    
    .title-accent::after {
        animation-delay: 0.2s !important;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

.contact-form-element {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hero-badge {
    display: inline-block;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    margin-bottom: 2rem;
}

.badge-text {
    font-size: 0.9rem;
    color: var(--primary-purple);
    font-weight: 600;
}

.section-badge {
    display: inline-block;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    margin-bottom: 1rem;
}

.floating-card {
    position: absolute;
    width: 150px;
    height: 120px;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    padding: 1rem;
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 20%;
    right: 10%;
}

.card-2 {
    bottom: 30%;
    left: 5%;
    animation-delay: 2s;
}

.card-3 {
    top: 50%;
    right: 5%;
    animation-delay: 4s;
}

.card-preview {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-header {
    width: 100%;
    height: 20px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 4px;
}

.preview-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.preview-line {
    width: 100%;
    height: 8px;
    background: rgba(139, 92, 246, 0.15);
    border-radius: 2px;
}

.service-features {
    list-style: none;
    margin: 1rem 0;
}

.service-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-purple);
    font-weight: bold;
}