:root {
    /* Dark Mode Colors */
    --dark-bg: #121212;
    --dark-text: #f0f0f0;
    --dark-card-bg: #1e1e1e;
    --dark-accent: #d4b996; 
    --dark-secondary: #2a2a2a;
    --dark-border: #3a3a3a;

    /* Light Mode Colors */
    --light-bg: #fefefe;
    --light-text: #333333;
    --light-card-bg: #ffffff;
    --light-accent: #d4b996; 
    --light-secondary: #f5f5f5;
    --light-border: #e0e0e0;
    
    /* Common Variables */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-radius: 12px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Base Styles with Modern Fonts */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    background-color: var(--light-bg);
    color: var(--light-text);
    transition: var(--transition);
    width: 100%;
}

body.dark-mode {
    background-color: var(--dark-bg);
    color: var(--dark-text);
}

li {
    list-style: none;
}

/* Container with proper mobile padding */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Typography with Modern Fonts */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.3;
    font-family: 'Inter', sans-serif;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--light-accent);
    margin: 0.5rem auto;
    border-radius: 2px;
    animation: expandWidth 0.8s ease-out 0.3s both;
}

.dark-mode h2::after {
    background-color: var(--dark-accent);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Header & Navigation with Modern Design */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    animation: slideDown 0.5s ease-out;
}

.dark-mode header {
    background-color: rgba(30, 30, 30, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light-accent);
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.5px;
}

.dark-mode .nav-brand {
    color: var(--dark-accent);
}

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

.nav-links a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
    font-family: 'Inter', sans-serif;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--light-accent);
    transition: var(--transition);
}

.dark-mode .nav-links a::after {
    background-color: var(--dark-accent);
}

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

.nav-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.theme-toggle, .nav-toggle {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--light-text);
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.dark-mode .theme-toggle, .dark-mode .nav-toggle {
    color: var(--dark-text);
}

.theme-toggle:hover, .nav-toggle:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.1);
}

.dark-mode .theme-toggle:hover, .dark-mode .nav-toggle:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.nav-toggle {
    display: none;
}

/* Mobile Sidebar */
.mobile-sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -75%;
    width: 75%;
    height: 100%;
    background-color: var(--light-card-bg);
    z-index: 2000;
    transition: var(--transition-slow);
    display: flex;
    flex-direction: column;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}

.dark-mode .mobile-sidebar {
    background-color: var(--dark-card-bg);
}

.mobile-sidebar.active {
    right: 0;
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--light-border);
}

.dark-mode .sidebar-header {
    border-bottom-color: var(--dark-border);
}

.sidebar-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--light-text);
    transition: var(--transition);
}

.dark-mode .sidebar-close {
    color: var(--dark-text);
}

.sidebar-close:hover {
    transform: rotate(90deg);
    color: var(--light-accent);
}

.dark-mode .sidebar-close:hover {
    color: var(--dark-accent);
}

.sidebar-links {
    list-style: none;
    padding: 1rem 0;
    flex: 1;
}

.sidebar-links li {
    border-bottom: 1px solid var(--light-border);
}

.dark-mode .sidebar-links li {
    border-bottom-color: var(--dark-border);
}

.sidebar-links a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    font-weight: 500;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
}

.sidebar-links a:hover {
    background-color: var(--light-secondary);
    color: var(--light-accent);
    padding-left: 2rem;
}

.dark-mode .sidebar-links a:hover {
    background-color: var(--dark-secondary);
    color: var(--dark-accent);
}

.sidebar-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--light-border);
}

.dark-mode .sidebar-footer {
    border-top-color: var(--dark-border);
}

.sidebar-theme-toggle .theme-toggle {
    width: 100%;
    border-radius: var(--border-radius);
    padding: 0.8rem;
    background-color: var(--light-secondary);
    justify-content: center;
    gap: 0.5rem;
}

.dark-mode .sidebar-theme-toggle .theme-toggle {
    background-color: var(--dark-secondary);
}

/* Main Content */
main {
    margin-top: 80px;
    width: 100%;
    overflow-x: hidden;
}

section {
    padding: 5rem 0;
    width: 100%;
    animation: fadeIn 0.8s ease-out;
}

section:nth-child(even) {
    background-color: var(--light-secondary);
}

.dark-mode section:nth-child(even) {
    background-color: var(--dark-secondary);
}

/* Hero Section with Enhanced Animations */
.hero-section {
    padding: 6rem 0;
    width: 100%;
}

.about-layout-container {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.about-image-wrapper {
    flex: 0 0 280px;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeInLeft 0.8s ease-out;
}

.profile-image {
    width: 100%;
    max-width: 280px;
    border-radius: 130px;
    box-shadow: var(--shadow-strong);
    transition: var(--transition-slow);
    border: 4px solid var(--light-accent);
    animation: float 6s ease-in-out infinite;
}

.dark-mode .profile-image {
    border-color: var(--dark-accent);
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
    border-color: var(--light-accent);
    animation-play-state: paused;
}

.dark-mode .profile-image:hover {
    border-color: var(--dark-accent);
}

.about-content-wrapper {
    flex: 1;
    animation: fadeInRight 0.8s ease-out 0.2s both;
}

.about-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--light-accent);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.dark-mode .about-title {
    color: var(--dark-accent);
}

.about-description {
    font-size: 1.1rem;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

/* Skills Section with Enhanced Animations */
#skills {
    width: 100%;
    padding: 5rem 20px;
    text-align: center;
}

.skills-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    width: 100%;
}

.skills-category {
    background-color: var(--light-card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    border: 1px solid var(--light-border);
    text-align: left;
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.skills-category:nth-child(1) { animation-delay: 0.1s; }
.skills-category:nth-child(2) { animation-delay: 0.2s; }
.skills-category:nth-child(3) { animation-delay: 0.3s; }
.skills-category:nth-child(4) { animation-delay: 0.4s; }

.dark-mode .skills-category {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
}

.skills-category:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-strong);
}

.skills-category h3 {
    color: var(--light-accent);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.3rem;
    border-bottom: 2px solid var(--light-border);
    padding-bottom: 0.5rem;
}

.dark-mode .skills-category h3 {
    color: var(--dark-accent);
    border-bottom-color: var(--dark-border);
}

.skills-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skills-category li {
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--light-border);
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.dark-mode .skills-category li {
    border-bottom-color: var(--dark-border);
}

.skills-category li:last-child {
    border-bottom: none;
}

.skills-category li:hover {
    color: var(--light-accent);
    transform: translateX(10px);
}

.dark-mode .skills-category li:hover {
    color: var(--dark-accent);
}

.skills-category li::before {
    content: '▹';
    position: absolute;
    left: -15px;
    color: var(--light-accent);
    transition: var(--transition);
}

.dark-mode .skills-category li::before {
    color: var(--dark-accent);
}

.skills-category li:hover::before {
    left: 0;
}

/* All Sections - Consistent Padding */
#interests, #work-experience, #education, #projects, #contact {
    width: 100%;
    padding: 5rem 20px;
}

/* Interests Section with Enhanced Animations */
.interests-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.interest-card {
    background-color: var(--light-card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    border: 1px solid var(--light-border);
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.interest-card:nth-child(1) { animation-delay: 0.1s; }
.interest-card:nth-child(2) { animation-delay: 0.2s; }
.interest-card:nth-child(3) { animation-delay: 0.3s; }

.dark-mode .interest-card {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
}

.interest-card:hover {
    transform: translateY(-10px) rotate(1deg);
    box-shadow: var(--shadow-strong);
}

.interest-card h3 {
    color: var(--light-accent);
    margin-bottom: 1rem;
}

.dark-mode .interest-card h3 {
    color: var(--dark-accent);
}

/* Experience Section */
.experience-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--light-card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--light-border);
    width: 100%;
    animation: fadeInUp 0.8s ease-out;
}

.dark-mode .experience-container {
    background-color: var(--dark-card-bg);
    border-color: var(--dark-border);
}

.experience-container h3 {
    color: var(--light-accent);
}

.dark-mode .experience-container h3 {
    color: var(--dark-accent);
}

.experience-container ul {
    padding-left: 0;
}

.experience-container li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.experience-container li::before {
    content: '•';
    color: var(--light-accent);
    position: absolute;
    left: 0;
}

.dark-mode .experience-container li::before {
    color: var(--dark-accent);
}

/* Cards Container with Enhanced Animations */
.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.card {
    background-color: var(--light-card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition-slow);
    border: 1px solid var(--light-border);
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

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

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

.card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-strong);
}

.card h3 {
    color: var(--light-accent);
    margin-bottom: 1rem;
}

.dark-mode .card h3 {
    color: var(--dark-accent);
}

.project-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1rem 0;
    transition: var(--transition);
}

.card:hover .project-image {
    transform: scale(1.03);
}

.card a {
    color: var(--light-accent);
    font-weight: 500;
    margin-top: auto;
    padding-top: 1rem;
    position: relative;
    display: inline-block;
}

.dark-mode .card a {
    color: var(--dark-accent);
}

.card a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--light-accent);
    transition: var(--transition);
}

.dark-mode .card a::after {
    background-color: var(--dark-accent);
}

.card a:hover::after {
    width: 100%;
}

/* CV Download */
.cv-download {
    text-align: center;
    margin-top: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.cv-button {
    display: inline-block;
    background-color: var(--light-accent);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition-slow);
    margin-top: 1rem;
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

.dark-mode .cv-button {
    background-color: var(--dark-accent);
}

.cv-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-strong);
    color: white;
}

/* Projects Section */
#projects {
    text-align: center;
}

#projects > p {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 2rem;
}

#projects .cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

#projects .card {
    width: 100%;
    max-width: 100%;
}

.card ul {
    list-style: none;
    padding-left: 0;
}

.card li {
    margin-bottom: 0.5rem;
    padding-left: 0;
}

/* GitHub Button */
.view-more-projects {
    display: inline-block;
    text-align: center;
    margin-top: 2rem;
    background-color: var(--light-accent);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition-slow);
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
}

.dark-mode .view-more-projects {
    background-color: var(--dark-accent);
}

.view-more-projects:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-strong);
    color: white;
}

/* Contact Section */
#contact {
    text-align: center;
    border-bottom: 2px solid var(--light-border);
}

#contact > p {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto 3rem;
    text-align: left;
    animation: fadeInUp 0.8s ease-out;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--light-border);
    border-radius: var(--border-radius);
    background-color: var(--light-card-bg);
    color: var(--light-text);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
    font-size: 1rem;
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--light-accent);
    box-shadow: 0 0 0 2px rgba(212, 185, 150, 0.2);
    transform: translateY(-2px);
}

.dark-mode .form-group input:focus,
.dark-mode .form-group textarea:focus {
    border-color: var(--dark-accent);
    box-shadow: 0 0 0 2px rgba(212, 185, 150, 0.3);
}

.contact-form button {
    background-color: var(--light-accent);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-slow);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
}

.dark-mode .contact-form button {
    background-color: var(--dark-accent);
}

.contact-form button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: var(--shadow-strong);
}

.direct-contact {
    text-align: center;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.manual-email {
    color: var(--light-accent);
    font-weight: 500;
    transition: var(--transition);
}

.dark-mode .manual-email {
    color: var(--dark-accent);
}

.manual-email:hover {
    text-decoration: underline;
}

.connect-social {
    text-align: center;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--light-secondary);
    color: var(--light-text);
    font-size: 1.2rem;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.dark-mode .social-link {
    background-color: var(--dark-secondary);
    color: var(--dark-text);
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    color: white;
}

.linkedin:hover {
    background-color: #0077b5;
}

.github:hover {
    background-color: #333;
}

.email:hover {
    background-color: #d44638;
}

.whatsapp:hover {
    background-color: #25D366;
}

/* Footer */
footer {
    background-color: #d4b996;
    padding: 2rem 20px;
    text-align: center;
    width: 100%;
}

.dark-mode footer {
    background-color: #d4b996;
}

.footer-nav {
    margin-bottom: 1rem;
}

.footer-nav a {
    margin: 0 0.5rem;
    font-weight: 500;
    transition: var(--transition);
}

.footer-nav a:hover {
    color: var(--light-accent);
}

.dark-mode .footer-nav a:hover {
    color: var(--dark-accent);
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
}

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

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

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

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 60px;
    }
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.7);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .about-layout-container {
        flex-direction: column;
        text-align: center;
    }
    
    .about-image-wrapper {
        flex: 0 0 auto;
        max-width: 250px;
    }
    
    .profile-image {
        max-width: 250px;
        border-radius: 25px;
    }
    
    .nav-links {
        gap: 1.5rem;
    }

     #projects .cards-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    /* Hide desktop nav, show mobile toggle */
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    /* Sections */
    section {
        padding: 3rem 20px;
    }
    
    .hero-section {
        padding: 4rem 20px;
    }
    
    /* Skills Section Mobile */
    .skills-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 10px;
    }
    
    .skills-category {
        padding: 1.5rem;
    }
    
    .skills-category h3 {
        font-size: 1.2rem;
        margin-bottom: 1rem;
    }
    
    .skills-category li {
        padding: 0.5rem 0;
        font-size: 0.95rem;
    }
    
    /* Layout */
    .interests-container,
    .cards-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .social-icons {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    /* Profile Image */
    .about-image-wrapper {
        max-width: 220px;
    }
    
    .profile-image {
        max-width: 220px;
        border-radius: 130px;
    }
    
    /* Ensure no horizontal overflow */
    html, body {
        overflow-x: hidden;
    }
    
    .nav-container {
        padding: 1rem 20px;
    }
    
    /* Mobile sidebar adjustments */
    .mobile-sidebar {
        width: 85%;
        right: -85%;
    }
}

@media (max-width: 480px) {
    /* Extra small devices */
    .nav-container {
        padding: 1rem 15px;
    }
    
    section {
        padding: 2rem 15px;
    }
    
    .hero-section {
        padding: 3rem 15px;
    }
    
    .about-layout-container {
        padding: 0 15px;
        gap: 2rem;
    }
    
    /* Skills Section Extra Small */
    .skills-container {
        gap: 1rem;
    }
    
    .skills-category {
        padding: 1.2rem;
    }
    
    .skills-category h3 {
        font-size: 1.1rem;
    }
    
    .skills-category li {
        font-size: 0.9rem;
        padding: 0.4rem 0;
    }
    
    .card, .interest-card, .experience-container {
        padding: 1.5rem;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .cv-button, .view-more-projects {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
    
    /* Mobile sidebar full width on very small screens */
    .mobile-sidebar {
        width: 100%;
        right: -100%;
    }
    
    /* Remove margin/padding */
    * {
        max-width: 100%;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .about-title {
        font-size: 2rem;
    }
}