:root {
    --primary-color: #3b82f6;
    --secondary-color: #1d4ed8;
    --accent-color: #10b981;
    --text-color: #1f2937;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --dark-bg: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.8);
    --gradient: linear-gradient(135deg, #3b82f6 0%, #10b981 100%);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 1px;
    z-index: 100;
}

.hamburger-menu {
    display: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 100;
    margin-left: auto;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    font-size: 1.1rem;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background: var(--gradient);
    transition: width 0.3s ease;
}

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

/* Responsive Navbar */
@media (max-width: 768px) {
    .nav-content {
        padding: 1rem;
    }

    .hamburger-menu {
        display: block;
        position: relative;
        right: 0;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 90;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        font-size: 1.4rem;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.3s ease;
    }

    .nav-links.active a {
        opacity: 1;
        transform: translateY(0);
    }

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

    /* Hamburger Animation */
    .hamburger-menu.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

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

    .hamburger-menu.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    /* Diğer responsive düzenlemeler */
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .contact-content {
        padding: 0 1rem;
    }
}

/* Tablet için ek düzenlemeler */
@media (min-width: 769px) and (max-width: 1024px) {
    .nav-content {
        padding: 1rem 2rem;
    }

    .hero-title {
        font-size: 3.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        max-width: 700px;
        margin: 0 auto;
    }

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.hero-shapes {
    position: relative;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient);
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 50%;
    right: -50px;
    animation-delay: -5s;
}

.shape-3 {
    width: 150px;
    height: 150px;
    bottom: -50px;
    left: 50%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(50px, 50px) rotate(90deg);
    }
    50% {
        transform: translate(0, 100px) rotate(180deg);
    }
    75% {
        transform: translate(-50px, 50px) rotate(270deg);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 1rem;
}

.hero-text {
    margin-bottom: 3rem;
}

.hero-greeting {
    font-size: 1.5rem;
    color: var(--text-color);
    opacity: 0.8;
    display: block;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.cta-buttons .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-buttons .btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

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

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

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-color);
    opacity: 0.8;
}

.hero-scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
    opacity: 0.6;
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-scroll:hover {
    opacity: 1;
    transform: translateY(5px);
}

.hero-scroll i {
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }

    .shape {
        display: none;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn.primary {
    background: var(--gradient);
    color: var(--white);
    border: none;
}

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

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Sections */
section {
    padding: 6rem 1rem;
    position: relative;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* About Section */
.about {
    padding: 6rem 1rem;
    background: var(--light-bg);
    position: relative;
    overflow: hidden;
}

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

.about-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.about-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-line {
    width: 80px;
    height: 4px;
    background: var(--gradient);
    margin: 0 auto;
    border-radius: 2px;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    position: relative;
    padding: 2rem;
}

.image-wrapper {
    position: relative;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    aspect-ratio: 1/1;
    max-width: 400px;
    margin: 0 auto;
}

.image-wrapper::before {
    content: '';
    position: absolute;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
    z-index: 2;
}

.image-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    pointer-events: none;
    z-index: 2;
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
    filter: contrast(1.05) brightness(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.2) 0%, rgba(16, 185, 129, 0.2) 100%);
    mix-blend-mode: soft-light;
    opacity: 0.6;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.image-wrapper:hover .image-overlay {
    opacity: 0.8;
}

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

/* Işık efekti animasyonu */
@keyframes lightMove {
    0% {
        background-position: -50% -50%;
    }
    100% {
        background-position: 150% 150%;
    }
}

/* Mobil düzenlemeler */
@media (max-width: 768px) {
    .image-wrapper {
        max-width: 300px;
    }
}

.about-text {
    padding: 2rem;
}

.about-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.about-badge i {
    font-size: 1rem;
}

.about-text h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin: 3rem 0;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient);
    border-radius: 12px;
    color: var(--white);
    font-size: 1.5rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-color);
    opacity: 0.8;
}

.about-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.about-cta .btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.about-cta .btn i {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

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

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }

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

@media (max-width: 768px) {
    .about-header h2 {
        font-size: 2rem;
    }

    .about-text h3 {
        font-size: 2rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }

    .about-cta {
        flex-direction: column;
    }
}

/* Skills Section */
.skills {
    background-color: var(--white);
    padding: 6rem 1rem;
}

.skills-category {
    max-width: 1200px;
    margin: 0 auto 4rem;
}

.skills-category:last-child {
    margin-bottom: 0;
}

.skills-category h3 {
    font-size: 1.8rem;
    color: var(--text-color);
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-bg);
    position: relative;
}

.skills-category h3::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100px;
    height: 2px;
    background: var(--gradient);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-card {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 30px rgba(0,0,0,0.1);
}

.skill-card i {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.skill-card p {
    color: var(--text-color);
    opacity: 0.8;
    line-height: 1.6;
}

/* Skill card specific styles */
.skill-card .fa-html5 {
    background: linear-gradient(135deg, #E34F26 0%, #EF652A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-css3-alt {
    background: linear-gradient(135deg, #1572B6 0%, #33A9DC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-js {
    background: linear-gradient(135deg, #F7DF1E 0%, #F7DF1E 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-react {
    background: linear-gradient(135deg, #61DAFB 0%, #61DAFB 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-node-js {
    background: linear-gradient(135deg, #339933 0%, #339933 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-php {
    background: linear-gradient(135deg, #777BB3 0%, #4F5B93 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-laravel {
    background: linear-gradient(135deg, #FF2D20 0%, #FF2D20 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-database {
    background: linear-gradient(135deg, #4479A1 0%, #4479A1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-git-alt {
    background: linear-gradient(135deg, #F05032 0%, #F05032 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.skill-card .fa-terminal {
    background: linear-gradient(135deg, #333333 0%, #333333 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Projects Section */
.projects {
    background-color: var(--white);
    padding: 6rem 1rem;
}

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

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-line {
    width: 80px;
    height: 4px;
    background: var(--gradient);
    margin: 1rem auto;
    border-radius: 2px;
}

.projects-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--text-color);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient);
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

.filter-btn:hover::before {
    opacity: 0.1;
}

.filter-btn.active {
    color: var(--primary-color);
    font-weight: 600;
    transform: scale(1.05);
}

.filter-btn.active::before {
    opacity: 0.15;
}

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

.project-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    border-radius: 12px;
    margin: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        rgba(59, 130, 246, 0.9), 
        rgba(16, 185, 129, 0.9)
    );
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.project-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    opacity: 0;
    transform: scale(0.98);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.project-card.show {
    opacity: 1;
    transform: scale(1);
}

.project-card:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

.project-content {
    padding: 1.5rem 2rem;
}

.project-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.3;
}

.project-content p {
    color: var(--text-color);
    opacity: 0.8;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1rem;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tag {
    padding: 0.5rem 1rem;
    background: var(--light-bg);
    color: var(--text-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.tech-tag:hover {
    background: var(--gradient);
    color: var(--white);
    transform: translateY(-2px);
    border-color: transparent;
}

.project-links {
    display: flex;
    gap: 1.5rem;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-links {
    transform: translateY(0);
    opacity: 1;
}

.project-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.2rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.project-link:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

@media (max-width: 768px) {
    .project-image {
        margin: 0.5rem;
    }

    .project-content {
        padding: 1.25rem;
    }

    .project-content h3 {
        font-size: 1.3rem;
    }

    .project-content p {
        font-size: 0.95rem;
    }

    .tech-tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
}

/* Contact Section */
.contact {
    background-color: var(--white);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

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

input, textarea {
    padding: 1rem;
    border: 2px solid transparent;
    border-radius: 8px;
    font-size: 1rem;
    background: var(--light-bg);
    transition: all 0.3s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.social-links a {
    color: var(--text-color);
    font-size: 1.8rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--light-bg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.social-links a:hover {
    color: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.social-links a:nth-child(1):hover {
    background: #333;
}

.social-links a:nth-child(2):hover {
    background: #0077b5;
}

.social-links a:nth-child(3):hover {
    background: var(--gradient);
}

@media (max-width: 768px) {
    .social-links {
        gap: 1.5rem;
    }

    .social-links a {
        font-size: 1.5rem;
        width: 45px;
        height: 45px;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: var(--dark-bg);
    color: var(--white);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-content {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-links {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        width: 100%;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
        padding: 0 1rem;
    }

    .subtitle {
        font-size: 1.2rem;
    }

    .project-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .skills-category {
        padding: 0 1rem;
    }

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

    .skills-category h3 {
        font-size: 1.5rem;
    }
}

/* Error state for form inputs */
.error {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

/* Animation classes */
.animate {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}