@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

/* --- DESIGN SYSTEM & CSS VARIABLES --- */
:root {
    /* Dark Theme (Default) — Monochrome Silver */
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-glow-1: rgba(200, 200, 200, 0.06);
    --bg-glow-2: rgba(160, 160, 160, 0.06);
    
    --card-bg: rgba(18, 18, 18, 0.7);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-hover-border: rgba(200, 200, 200, 0.35);
    
    --text-primary: #f0f0f0;
    --text-secondary: #a0a0a0;
    --text-muted: #666666;
    
    --primary-gradient: linear-gradient(135deg, #e0e0e0 0%, #888888 100%);
    --accent: #d4d4d4;
    --accent-secondary: #999999;
    --navbar-bg: rgba(10, 10, 10, 0.8);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.6);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.7);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.8);
    --shadow-glow: 0 0 25px rgba(200, 200, 200, 0.1);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme overrides — Monochrome Silver */
body.light-theme {
    --bg-primary: #fafafa;
    --bg-secondary: #f0f0f0;
    --bg-glow-1: rgba(100, 100, 100, 0.04);
    --bg-glow-2: rgba(120, 120, 120, 0.04);
    
    --card-bg: rgba(255, 255, 255, 0.8);
    --card-border: rgba(0, 0, 0, 0.06);
    --card-hover-border: rgba(80, 80, 80, 0.25);
    
    --text-primary: #111111;
    --text-secondary: #555555;
    --text-muted: #888888;
    
    --navbar-bg: rgba(250, 250, 250, 0.88);
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 25px rgba(100, 100, 100, 0.08);
}

/* --- RESET & BASE STYLES --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Poppins', sans-serif;
    overflow-x: hidden;
    transition: background-color var(--transition-normal), color var(--transition-normal);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

/* --- CUSTOM SCROLLBAR --- */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--card-border);
    border-radius: 5px;
    border: 2px solid var(--bg-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* --- BACKGROUND GLOW ANIMATIONS --- */
.glow-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.6;
    mix-blend-mode: screen;
    animation: floatOrb 20s infinite alternate ease-in-out;
}

.glow-orb-1 {
    width: 40vw;
    height: 40vw;
    background: var(--bg-glow-1);
    top: -10%;
    right: -10%;
    animation-delay: 0s;
}

.glow-orb-2 {
    width: 50vw;
    height: 50vw;
    background: var(--bg-glow-2);
    bottom: -15%;
    left: -15%;
    animation-delay: -5s;
}

@keyframes floatOrb {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(5%, 10%) scale(1.1);
    }
    100% {
        transform: translate(-5%, -5%) scale(0.9);
    }
}

/* --- HEADER / NAVIGATION --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    background-color: var(--navbar-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-border);
    transition: padding var(--transition-normal), background-color var(--transition-normal);
}

header.shrink {
    padding: 12px 8%;
    box-shadow: var(--shadow-sm);
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: transform var(--transition-fast);
}

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

.nav-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.navigation {
    display: flex;
    gap: 32px;
}

.navigation a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 6px 0;
}

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

.navigation a:hover,
.navigation a.active {
    color: var(--text-primary);
}

.navigation a:hover::after,
.navigation a.active::after {
    width: 100%;
}

/* Theme Toggle Button */
.theme-toggle-btn {
    background: none;
    border: 1px solid var(--card-border);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 8px 12px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
    background-color: rgba(255, 255, 255, 0.03);
}

.theme-toggle-btn:hover {
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--accent);
}

/* Mobile Toggle Hamburger */
.mobile-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* --- HERO SECTION --- */
.main {
    min-height: 100vh;
    padding: 120px 8% 80px 8%;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-tag {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
    display: inline-block;
}

.hero-content h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-content h2 span {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    position: relative;
}

.hero-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 540px;
    margin-bottom: 35px;
}

.cta-group {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 28px;
    border-radius: 12px;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(200, 200, 200, 0.2);
}

.btn-secondary {
    border: 1px solid var(--card-border);
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-primary);
}

.btn-secondary:hover {
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    background-color: rgba(255, 255, 255, 0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-icon-btn:hover {
    color: var(--text-primary);
    border-color: var(--accent);
    background-color: rgba(200, 200, 200, 0.08);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* Hero Right Side - Animated Graphic / Frame */
.hero-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-glow-circle {
    position: absolute;
    width: 320px;
    height: 320px;
    background: var(--primary-gradient);
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.25;
    animation: rotateGlow 15s linear infinite;
}

.hero-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    padding: 30px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 380px;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform var(--transition-normal);
}

.hero-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateY(-5px);
}

.hero-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.hero-card-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--accent);
    object-fit: cover;
}

.hero-card-title h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
}

.hero-card-title p {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 500;
}

.code-window {
    background-color: rgba(0, 0, 0, 0.9);
    border-radius: 12px;
    padding: 16px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.code-dots {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.code-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.code-dot.red { background-color: #888888; }
.code-dot.yellow { background-color: #b0b0b0; }
.code-dot.green { background-color: #d4d4d4; }

.code-line {
    color: #c0c0c0;
    margin-bottom: 4px;
}

.code-line span {
    color: #e0e0e0;
}

.code-line .string {
    color: #999999;
}

@keyframes rotateGlow {
    100% { transform: rotate(360deg); }
}

/* --- SECTIONS COMMON STYLING --- */
section.section-padding {
    padding: 100px 8%;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 4px;
    background: var(--primary-gradient);
    margin: 12px auto 0 auto;
    border-radius: 2px;
}

/* --- ABOUT ME SECTION --- */
.aboutme-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: center;
}

.profile-card-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
}

.profile-border-glow {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    background: var(--primary-gradient);
    border-radius: 24px;
    filter: blur(15px);
    opacity: 0.25;
    z-index: 1;
}

.profile-card {
    position: relative;
    z-index: 2;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 30px;
    width: 100%;
    max-width: 360px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.profile-img-frame {
    width: 160px;
    height: 160px;
    margin: 0 auto 20px auto;
    position: relative;
    border-radius: 50%;
    padding: 6px;
    background: var(--primary-gradient);
}

.profile-img-frame img.avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    background-color: var(--bg-secondary);
}

.profile-card h3 {
    font-size: 1.4rem;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.profile-card p {
    color: var(--accent);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.profile-barcode {
    width: 130px;
    height: auto;
    margin: 0 auto;
    border-radius: 8px;
    filter: var(--barcode-filter);
    transition: filter var(--transition-fast);
}

body.light-theme .profile-barcode {
    /* Make QR code darker/visible on light theme if it has a white bg, or invert it if needed */
    filter: brightness(0.2);
}

.about-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.about-bio {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-item {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-5px);
    border-color: var(--card-hover-border);
    box-shadow: var(--shadow-md);
}

.stat-num {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* --- PROJECTS SECTION --- */
.projects {
    background-color: var(--bg-secondary);
    transition: background-color var(--transition-normal);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--card-hover-border);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.project-image-box {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--card-border);
}

.project-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.project-card:hover .project-image-box img {
    transform: scale(1.08);
}

.project-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.project-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.project-title {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.project-description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
    flex-grow: 1;
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid var(--card-border);
}

.project-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition-fast);
}

.project-link:hover {
    color: var(--accent);
}

.project-link i {
    font-size: 0.8rem;
    transition: transform var(--transition-fast);
}

.project-link:hover i {
    transform: translateX(3px);
}

/* --- SKILLS SECTION --- */
.skills-container {
    max-width: 1000px;
    margin: 0 auto;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 24px;
    justify-content: center;
}

.skill-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.skill-card:hover {
    transform: translateY(-5px);
    border-color: var(--card-hover-border);
    box-shadow: var(--shadow-md), var(--shadow-glow);
}

.skill-icon-wrapper {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.skill-icon-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

.skill-card:hover .skill-icon-wrapper img {
    transform: scale(1.1) rotate(5deg);
}

.skill-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- CONTACT SECTION --- */
.contact {
    background-color: var(--bg-secondary);
    transition: background-color var(--transition-normal);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    max-width: 1100px;
    margin: 0 auto;
}

.contact-info-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 30px;
}

.contact-intro h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.contact-intro p {
    color: var(--text-secondary);
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.contact-detail-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: rgba(200, 200, 200, 0.08);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-detail-text h5 {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.contact-detail-text p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Glassmorphic Contact Form */
.contact-form-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-input {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 14px 18px;
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

body.light-theme .form-input {
    background-color: rgba(0, 0, 0, 0.01);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 10px rgba(200, 200, 200, 0.1);
}

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

.btn-submit {
    width: 100%;
    border: none;
    justify-content: center;
    padding: 14px;
}

/* --- FOOTER --- */
footer {
    padding: 60px 8% 40px 8%;
    border-top: 1px solid var(--card-border);
    text-align: center;
}

.footer-logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 15px;
    display: inline-block;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 25px;
}

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

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

.footer-socials {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 30px;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* --- FLOATING BACK TO TOP --- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-glow);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(200, 200, 200, 0.2);
}

/* --- RESPONSIVE MEDIA QUERIES --- */
@media (max-width: 1024px) {
    header {
        padding: 16px 5%;
    }
    header.shrink {
        padding: 10px 5%;
    }
    section.section-padding {
        padding: 80px 5%;
    }
    .hero-wrapper {
        gap: 40px;
    }
    .aboutme-container {
        gap: 40px;
    }
}

@media (max-width: 900px) {
    .mobile-toggle {
        display: block;
    }
    
    .nav-container {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--bg-secondary);
        border-left: 1px solid var(--card-border);
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 80px 40px 40px 40px;
        gap: 40px;
        z-index: 999;
        transition: right var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-container.open {
        right: 0;
    }
    
    .navigation {
        flex-direction: column;
        width: 100%;
        gap: 24px;
    }
    
    .navigation a {
        font-size: 1.1rem;
        display: block;
        width: 100%;
    }
    
    .hero-wrapper {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
        padding-top: 40px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta-group {
        justify-content: center;
    }
    
    .aboutme-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .profile-card-wrapper {
        order: 1;
    }
    
    .about-details {
        order: 2;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }
    .hero-content h2 {
        font-size: 2.2rem;
    }
    .cta-group {
        width: 100%;
    }
    .btn {
        width: 100%;
        justify-content: center;
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .contact-form-card {
        padding: 24px;
    }
    .theme-toggle-btn {
        position: absolute;
        top: 20px;
        right: 70px;
    }
}