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

body {
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #e6e6e6;
    background: #0d0d0d;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #a855f7);
    background-size: 200% 100%;
    z-index: 9999;
    transition: width 0.3s ease;
    animation: progressGlow 3s ease-in-out infinite;
}

@keyframes progressGlow {
    0%, 100% { 
        background-position: 0% 50%;
        box-shadow: 0 0 10px rgba(139, 92, 246, 0.6);
    }
    50% { 
        background-position: 100% 50%;
        box-shadow: 0 0 20px rgba(99, 102, 241, 0.8);
    }
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    background: 
        radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.1) 0%, transparent 25%),
        radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.08) 0%, transparent 25%);
    z-index: -2;
    animation: gradientFloat 8s ease-in-out infinite;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

@keyframes gradientFloat {
    0%, 100% { 
        background: 
            radial-gradient(circle at 25% 25%, rgba(99, 102, 241, 0.1) 0%, transparent 25%),
            radial-gradient(circle at 75% 75%, rgba(139, 92, 246, 0.08) 0%, transparent 25%);
    }
    25% { 
        background: 
            radial-gradient(circle at 35% 45%, rgba(99, 102, 241, 0.12) 0%, transparent 30%),
            radial-gradient(circle at 65% 55%, rgba(139, 92, 246, 0.06) 0%, transparent 20%);
    }
    50% { 
        background: 
            radial-gradient(circle at 45% 65%, rgba(99, 102, 241, 0.08) 0%, transparent 25%),
            radial-gradient(circle at 55% 35%, rgba(139, 92, 246, 0.1) 0%, transparent 25%);
    }
    75% { 
        background: 
            radial-gradient(circle at 30% 75%, rgba(99, 102, 241, 0.1) 0%, transparent 25%),
            radial-gradient(circle at 70% 25%, rgba(139, 92, 246, 0.08) 0%, transparent 25%);
    }
}

.floating-dot {
    position: fixed;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 0.8; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(13, 13, 13, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transform: translateY(-100%);
    animation: slideDown 1s ease forwards;
}

@keyframes slideDown {
    to { transform: translateY(0); }
}

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

.logo {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    letter-spacing: -0.02em;
    opacity: 0;
    animation: fadeInLeft 1s ease 0.3s forwards;
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links li {
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInUp 0.6s ease forwards;
}

.nav-links li:nth-child(1) { animation-delay: 0.1s; }
.nav-links li:nth-child(2) { animation-delay: 0.2s; }
.nav-links li:nth-child(3) { animation-delay: 0.3s; }
.nav-links li:nth-child(4) { animation-delay: 0.4s; }
.nav-links li:nth-child(5) { animation-delay: 0.5s; }
.nav-links li:nth-child(6) { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}

.nav-links a {
    text-decoration: none;
    color: #999999;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    letter-spacing: -0.01em;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

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

.nav-links a:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #ffffff;
    letter-spacing: -0.025em;
    opacity: 0;
    transform: translateY(50px);
    animation: heroTitleReveal 1.2s ease 0.5s forwards;
}

@keyframes heroTitleReveal {
    to { opacity: 1; transform: translateY(0); }
}

.hero h1.gradient {
    background: linear-gradient(135deg, #ffffff 0%, #d1d5db 50%, #8b5cf6 100%);
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #ffffff;
    letter-spacing: -0.025em;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

span.gradient, .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #d1d5db 50%, #8b5cf6 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
    font-size: 23px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    animation: gradientShift 3s ease-in-out infinite;
}
 
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

span.normal {
    background: #bebdbd;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.025em;
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

span.outline {
    color: transparent;
    -webkit-text-stroke-width: 1px;
    -webkit-text-stroke-color: #fff;
    background: transparent;
    display: inline-block;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero p {
    font-size: 20px;
    color: #999999;
    margin-bottom: 20px;
    max-width: 600px;
    line-height: 1.5;
    font-weight: 400;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 0.8s forwards;
}

.hero p.last {
    animation-delay: 1s;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #ffffff;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
    letter-spacing: 1px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease 1.2s forwards;
    position: relative;
    overflow: hidden;
}

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

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: linear-gradient(135deg, #5855eb 0%, #7c3aed 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.cta-button svg {
    transition: transform 0.3s ease;
}

.cta-button:hover svg {
    transform: translateX(3px);
}

.section {
    padding: 120px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.section-header.animate {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #ffffff 0%, #d1d5db 50%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.section-subtitle {
    font-size: 18px;
    color: #666666;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid, .projects-grid, .services-grid, .skills-grid, .testimonials-grid {
    opacity: 1;
    transform: translateY(0);
}

.features-grid.animate, .projects-grid.animate, .services-grid.animate, 
.skills-grid.animate, .testimonials-grid.animate {
    opacity: 1;
    transform: translateY(0);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.feature-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(99, 102, 241, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 32px 24px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:nth-child(1) { transition-delay: 0.1s; }
.feature-card:nth-child(2) { transition-delay: 0.2s; }
.feature-card:nth-child(3) { transition-delay: 0.3s; }
.feature-card:nth-child(4) { transition-delay: 0.4s; }
.feature-card:nth-child(5) { transition-delay: 0.5s; }
.feature-card:nth-child(6) { transition-delay: 0.6s; }

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

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

.feature-card:hover::after {
    width: 200px;
    height: 200px;
}

.feature-card:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(99, 102, 241, 0.06) 100%);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: #a5b4fc;
}

.feature-card p {
    font-size: 14px;
    color: #999999;
    line-height: 1.5;
    transition: color 0.3s ease;
}

.feature-card:hover p {
    color: #b3b3b3;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 32px;
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .projects-grid {
        gap: 20px;
        padding: 0 12px;
    }
}

.project-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(99, 102, 241, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    position: relative;
    opacity: 1;
    transform: translateY(0) scale(1);
}

.project-card.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.project-card:nth-child(odd) { transition-delay: 0.1s; }
.project-card:nth-child(even) { transition-delay: 0.2s; }

.project-card:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(99, 102, 241, 0.04) 100%);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.project-image {
    width: 100%;
    /* height: fit-content; */
    object-fit: contain;
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease;
}

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

.project-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(99, 102, 241, 0.1) 0%, 
        transparent 30%, 
        transparent 70%, 
        rgba(139, 92, 246, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.project-card:hover .project-image::before {
    opacity: 1;
}

.project-content {
    padding: 24px;
}

.project-title {
    font-size: 20px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
    transition: color 0.3s ease;
}

.project-card:hover .project-title {
    color: #a5b4fc;
}

.project-description {
    font-size: 14px;
    color: #999999;
    line-height: 1.5;
    margin-bottom: 16px;
    transition: color 0.3s ease;
}

.project-card:hover .project-description {
    color: #b3b3b3;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.tech-tag {
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    transform: scale(0.95);
    animation: techTagPop 0.5s ease forwards;
}

.tech-tag:nth-child(1) { animation-delay: 0.1s; }
.tech-tag:nth-child(2) { animation-delay: 0.2s; }
.tech-tag:nth-child(3) { animation-delay: 0.3s; }
.tech-tag:nth-child(4) { animation-delay: 0.4s; }
.tech-tag:nth-child(5) { animation-delay: 0.5s; }

@keyframes techTagPop {
    to { transform: scale(1); }
}

.tech-tag:hover {
    background: rgba(99, 102, 241, 0.2);
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
}

.project-links {
    display: flex;
    gap: 12px;
}

.project-link {
    color: #999999;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
    position: relative;
    width: fit-content;
}

.project-link::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

.project-link:hover::before {
    width: 100%;
}

.project-link:hover {
    color: #ffffff;
    transform: translateX(3px);
}

.project-link svg {
    transition: transform 0.3s ease;
}

.project-link:hover svg {
    transform: translateX(2px) translateY(-1px);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.service-card {
    padding: 40px 0;
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease;
}

.service-card.animate {
    opacity: 1;
    transform: translateX(0);
}

.service-card:nth-child(odd) { transition-delay: 0.1s; }
.service-card:nth-child(even) { 
    transition-delay: 0.3s;
    transform: translateX(30px);
}

.service-card:nth-child(even).animate {
    transform: translateX(0);
}

.service-card h3 {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    position: relative;
    transition: color 0.3s ease;
}

.service-card h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

.service-card:hover h3 {
    color: #a5b4fc;
}

.service-card:hover h3::after {
    width: 100px;
}

.service-card p {
    font-size: 16px;
    color: #999999;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.service-card:hover p {
    color: #b3b3b3;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.skill-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 20px 16px;
    border-radius: 8px;
    text-align: center;
    font-size: 16px;
    font-weight: 500;
    color: #e6e6e6;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
}

.skill-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.skill-item:nth-child(1) { transition-delay: 0.05s; }
.skill-item:nth-child(2) { transition-delay: 0.1s; }
.skill-item:nth-child(3) { transition-delay: 0.15s; }
.skill-item:nth-child(4) { transition-delay: 0.2s; }
.skill-item:nth-child(5) { transition-delay: 0.25s; }
.skill-item:nth-child(6) { transition-delay: 0.3s; }
.skill-item:nth-child(7) { transition-delay: 0.35s; }
.skill-item:nth-child(8) { transition-delay: 0.4s; }

.skill-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s ease;
}

.skill-item:hover::before {
    left: 100%;
}

.skill-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.1);
    color: #a5b4fc;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 32px;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    overflow: hidden;
}

.testimonial-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card:nth-child(1) { transition-delay: 0.1s; }
.testimonial-card:nth-child(2) { transition-delay: 0.3s; }

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 60px;
    color: rgba(99, 102, 241, 0.2);
    font-family: serif;
    transition: all 0.3s ease;
}

.testimonial-card:hover::before {
    color: rgba(99, 102, 241, 0.4);
    transform: scale(1.1);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.1);
}

.testimonial-card p {
    font-size: 16px;
    color: #e6e6e6;
    line-height: 1.6;
    margin-bottom: 20px;
    transition: color 0.3s ease;
    position: relative;
    z-index: 1;
}

.testimonial-card:hover p {
    color: #f0f0f0;
}

.testimonial-author {
    font-size: 14px;
    font-weight: 500;
    color: #999999;
    transition: color 0.3s ease;
}

.testimonial-card:hover .testimonial-author {
    color: #a5b4fc;
}

.faq-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
}

.faq-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.faq-item:nth-child(1) { transition-delay: 0.1s; }
.faq-item:nth-child(2) { transition-delay: 0.2s; }
.faq-item:nth-child(3) { transition-delay: 0.3s; }
.faq-item:nth-child(4) { transition-delay: 0.4s; }

.faq-question {
    padding: 24px 0;
    font-size: 18px;
    font-weight: 500;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

.faq-question:hover::before {
    width: 100%;
}

.faq-question:hover {
    color: #a5b4fc;
    transform: translateX(10px);
}

.faq-question::after {
    content: '+';
    font-size: 20px;
    transition: all 0.3s ease;
    color: #8b5cf6;
}

.faq-question.active::after {
    transform: rotate(45deg);
    color: #a5b4fc;
}

.faq-answer {
    padding-bottom: 24px;
    font-size: 16px;
    color: #999999;
    line-height: 1.6;
    display: none;
    opacity: 0;
    transform: translateY(-10px);
}

.faq-answer.active {
    display: block;
    animation: fadeInAnswer 0.4s ease forwards;
}

@keyframes fadeInAnswer {
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.contact {
    background: rgba(255, 255, 255, 0.01);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    opacity: 0;
    animation: contactGlow 4s ease-in-out infinite;
}

@keyframes contactGlow {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.contact-form.animate {
    opacity: 1;
    transform: translateY(0);
}

.form-group {
    margin-bottom: 24px;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease;
}

.form-group.animate {
    opacity: 1;
    transform: translateX(0);
}

.form-group:nth-child(1) { transition-delay: 0.1s; }
.form-group:nth-child(2) { transition-delay: 0.2s; }
.form-group:nth-child(3) { transition-delay: 0.3s; }

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    padding: 16px;
    font-size: 16px;
    color: #ffffff;
    font-family: inherit;
    transition: all 0.3s ease;
    position: relative;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(99, 102, 241, 0.4);
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #666666;
    transition: color 0.3s ease;
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    color: #8b5cf6;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    padding: 16px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.2);
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
}

.submit-btn.animate {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.4s;
}

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

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

.submit-btn:hover {
    background: linear-gradient(135deg, #5855eb 0%, #7c3aed 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
}

.submit-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.contact-link {
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
    padding: 15px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
    font-size: 25px;
}

.contact-link.animate {
    opacity: 1;
    transform: translateY(0);
}

.contact-link:first-of-type { transition-delay: 0.01s; }
.contact-link:last-of-type { transition-delay: 0.02s; }

.contact-link:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.1);
}

.contact-link img {
    transition: all 0.3s ease;
}

.contact-link:hover img {
    transform: scale(1.1) rotate(5deg);
}

footer {
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 40px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.5), transparent);
    animation: footerGlow 3s ease-in-out infinite;
}

@keyframes footerGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

footer h1 {
    opacity: 0;
    transform: translateY(30px);
    animation: footerTitleReveal 1s ease forwards;
}

@keyframes footerTitleReveal {
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

footer p {
    font-size: 14px;
    color: #666666;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero h1 {
        font-size: 48px;
    }
    
    .section {
        padding: 80px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .project-card, .feature-card, .service-card, .testimonial-card {
        transform: none;
        animation: mobileSlideUp 0.6s ease forwards;
    }
    
    @keyframes mobileSlideUp {
        from { 
            opacity: 0; 
            transform: translateY(30px); 
        }
        to { 
            opacity: 1; 
            transform: translateY(0); 
        }
    }
}

.feature-card,
.service-card,
.testimonial-card,
.skill-item {
    cursor: default;
}

.hero h1,
.section-title {
    position: relative;
}

.hero h1::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: inherit;
    filter: blur(40px);
    opacity: 0.1;
    z-index: -1;
    animation: titleBlur 4s ease-in-out infinite;
}

@keyframes titleBlur {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

.services, .skills, .faqs {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.02) 0%, rgba(99, 102, 241, 0.02) 100%);
    border-top: 1px solid rgba(139, 92, 246, 0.1);
    border-bottom: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.services::before, .skills::before, .faqs::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.03), transparent);
    animation: sectionSweep 8s ease-in-out infinite;
}

@keyframes sectionSweep {
    0%, 100% { left: -100%; }
    50% { left: 100%; }
}

.cta-button, .submit-btn {
    --x: 0;
    --y: 0;
}

.project-image {
    position: relative;
}

.project-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: translateX(-100%);
    animation: imageLoad 2s ease-in-out;
}

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