/* Variables */
:root {
    --purple: #8A2BE2;
    --light-purple: #9D4EDD;
    --yellow: #FFD700;
    --white: #FFFFFF;
    --light-gray: #f5f5f5;
    --text-dark: #333333;
}

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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

/* Navigation */
nav {
    position: fixed;
    width: 100%;
    padding: 20px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    z-index: 1000;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: var(--yellow);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 30px;
    padding: 15px;
}

.nav-links li a {
    color: var(--text-dark);
    text-decoration: none;
    padding: 10px 15px;
    transition: color 0.3s;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--yellow);
}

/* Language Toggle */
.language-toggle {
    display: flex;
    align-items: center;
    background: var(--light-gray);
    padding: 5px;
    border-radius: 20px;
    height: 38px;
}

.language-toggle input[type="radio"] {
    display: none;
}

.language-toggle label {
    padding: 5px 15px;
    height: 100%;
    display: flex;
    align-items: center;
    cursor: pointer;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.language-toggle input[type="radio"]:checked + label {
    background-color: var(--purple);
    color: var(--white);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    background: var(--light-gray);
    padding: 5px;
    border-radius: 20px;
    height: 38px;
    margin-right: 15px;
}

.theme-toggle input[type="radio"] {
    display: none;
}

.theme-toggle label {
    padding: 5px 15px;
    cursor: pointer;
    border-radius: 15px;
    transition: all 0.3s ease;
    color: var(--text-dark);
}

.theme-toggle input[type="radio"]:checked + label {
    background-color: var(--purple);
    color: var(--white);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.8) 0%,
        rgba(138, 43, 226, 0.7) 100%),
        url('https://source.unsplash.com/1920x1080/?photography-camera') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, 
        rgba(0,0,0,0) 0%, 
        rgba(0,0,0,0.6) 100%);
    z-index: 1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 900px;
    padding: 0 20px;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 25px;
    text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.5);
    background: linear-gradient(45deg, var(--white), var(--yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientFlow 8s linear infinite;
}

.hero-content p {
    font-size: 1.8rem;
    margin-bottom: 40px;
    text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);
    opacity: 0;
    animation: fadeInUp 1s ease-out 0.5s forwards;
}

.cta-button {
    display: inline-block;
    padding: 18px 40px;
    background: linear-gradient(45deg, var(--purple), var(--light-purple));
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    box-shadow: 0 5px 20px rgba(138, 43, 226, 0.4);
    opacity: 0;
    animation: fadeInUp 1s ease-out 1s forwards;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    transition: 0.5s;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(138, 43, 226, 0.6);
}

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

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

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

/* Portfolio Section */
.portfolio {
    padding: 100px 50px;
    background-color: var(--white);
}

.portfolio h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.portfolio-categories {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
}

.category-btn {
    padding: 10px 25px;
    border: 2px solid var(--purple);
    border-radius: 30px;
    background: none;
    color: var(--text-dark);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.category-btn:hover,
.category-btn.active {
    background: var(--purple);
    color: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    aspect-ratio: 3/4;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-item .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.8),
        rgba(0, 0, 0, 0)
    );
    padding: 30px;
    color: var(--white);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .overlay {
    transform: translateY(0);
}

.overlay h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.overlay p {
    font-size: 1rem;
    margin-bottom: 15px;
    opacity: 0.8;
}

.view-project {
    display: inline-block;
    padding: 8px 20px;
    background: var(--purple);
    color: var(--white);
    text-decoration: none;
    border-radius: 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.view-project:hover {
    background: var(--light-purple);
    transform: translateY(-2px);
}

/* Dark theme updates */
[data-theme="dark"] .portfolio {
    background-color: var(--white);
}

[data-theme="dark"] .category-btn {
    color: var(--text-dark);
    border-color: var(--purple);
}

[data-theme="dark"] .category-btn:hover,
[data-theme="dark"] .category-btn.active {
    background: var(--purple);
    color: var(--white);
}

/* Responsive design */
@media (max-width: 768px) {
    .portfolio {
        padding: 60px 20px;
    }

    .portfolio-categories {
        flex-wrap: wrap;
        justify-content: center;
    }

    .category-btn {
        padding: 8px 20px;
        font-size: 0.9rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* Contact Section */
.contact {
    padding: 100px 20px;
    background-color: var(--light-gray);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.contact-container form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.contact-container .full-width {
    grid-column: 1 / -1;
}

.contact-container input,
.contact-container textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: var(--white);
    color: var(--text-dark);
}

.contact-container input:focus,
.contact-container textarea:focus {
    border-color: var(--purple);
    outline: none;
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.15);
}

.contact-container textarea {
    min-height: 200px;
    resize: vertical;
}

.contact-container button {
    background: var(--purple);
    color: var(--white);
    padding: 18px 40px;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(138, 43, 226, 0.2);
}

.contact-container button:hover {
    background: var(--light-purple);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(138, 43, 226, 0.3);
}

/* Dark theme updates */
[data-theme="dark"] .contact {
    background-color: var(--white);
}

[data-theme="dark"] .contact-container {
    background-color: var(--light-gray);
}

[data-theme="dark"] .contact-container input,
[data-theme="dark"] .contact-container textarea {
    background-color: var(--white);
    border-color: var(--purple);
    color: var(--text-dark);
}

[data-theme="dark"] .contact-container input::placeholder,
[data-theme="dark"] .contact-container textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] footer p {
    color: var(--text-dark);
}

[data-theme="dark"] .theme-toggle label,
[data-theme="dark"] .language-toggle label {
    color: var(--text-dark);
}

/* Mobile Menu */
.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 1000;
    margin-left: 15px;
}

.bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 3px;
    position: absolute;
    left: 0;
    transition: all 0.3s ease-in-out;
}

.bar:nth-child(1) {
    top: 0;
}

.bar:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.bar:nth-child(3) {
    bottom: 0;
}

.hamburger.active .bar:nth-child(1) {
    transform: translateY(11px) rotate(45deg);
}

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

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-11px) rotate(-45deg);
}

/* Dark theme adjustment */
[data-theme="dark"] .bar {
    background-color: var(--text-dark);
}

/* Mobile Styles */
@media (max-width: 768px) {
    nav {
        padding: 15px 20px;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 20px 20px;
        transition: all 0.3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .nav-links.active {
        display: flex;
        left: 0;
    }

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

    /* RTL Support */
    [dir="rtl"] .hamburger {
        margin-left: 0;
        margin-right: 15px;
    }

    [dir="rtl"] .nav-links {
        left: auto;
        right: -100%;
    }

    [dir="rtl"] .nav-links.active {
        right: 0;
        left: auto;
    }
}

@media (max-width: 480px) {
    .hamburger {
        width: 25px;
        height: 20px;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

/* About Section Update */
.about {
    padding: 100px 50px;
    background-color: var(--light-gray);
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.about-text {
    padding: 20px;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--purple);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 30px;
    color: var(--text-dark);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: center;
}

.stat {
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.stat .number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--purple);
    margin-bottom: 10px;
}

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

/* Dark theme updates */
[data-theme="dark"] .about {
    background-color: var(--white);
}

[data-theme="dark"] .stat {
    background-color: var(--light-gray);
}

/* Responsive design */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content p {
        font-size: 1.4rem;
    }

    .cta-button {
        padding: 15px 30px;
        font-size: 1.1rem;
    }

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

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

    .about {
        padding: 50px 20px;
    }
}

@media (min-width: 1400px) {
    .hero-content h1 {
        font-size: 5.5rem;
    }

    .hero-content p {
        font-size: 2rem;
    }
}

/* Slider Styles */
.slider {
    height: 100vh;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.8s ease;
}

.slide.active {
    opacity: 1;
    transform: translateX(0);
}

.slide.prev {
    transform: translateX(-100%);
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.7) 0%,
        rgba(138, 43, 226, 0.6) 100%);
}

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    z-index: 1;
    width: 90%;
    max-width: 900px;
    opacity: 0;
    transition: all 0.5s ease 0.3s;
}

.slide.active .slide-content {
    opacity: 1;
}

.slide-content h1 {
    font-size: 4.5rem;
    margin-bottom: 25px;
    transform: translateY(30px);
    transition: all 0.5s ease 0.4s;
    text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.5);
}

.slide-content p {
    font-size: 1.8rem;
    margin-bottom: 40px;
    transform: translateY(30px);
    transition: all 0.5s ease 0.6s;
    text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.5);
}

.slide.active .slide-content h1,
.slide.active .slide-content p {
    transform: translateY(0);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    color: var(--white);
    cursor: pointer;
    border-radius: 50%;
    font-size: 1.2rem;
    z-index: 2;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--purple);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

/* Slider Responsive */
@media (max-width: 768px) {
    .slide-content h1 {
        font-size: 2.5rem;
    }

    .slide-content p {
        font-size: 1.2rem;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .slider-btn.prev {
        left: 10px;
    }

    .slider-btn.next {
        right: 10px;
    }
}

/* Footer Styles */
footer {
    padding: 20px;
    text-align: center;
    background-color: var(--white);
    border-top: 1px solid var(--light-gray);
}

footer p {
    color: var(--text-dark);
    font-size: 0.9rem;
}

.designer-credit {
    margin-left: 10px;
    padding-left: 10px;
    border-left: 2px solid var(--purple);
}

.designer-credit a {
    color: var(--purple);
    text-decoration: none;
    transition: color 0.3s ease;
}

.designer-credit a:hover {
    color: var(--light-purple);
}

/* Dark theme update */
[data-theme="dark"] footer {
    background-color: var(--white);
    border-top-color: var(--purple);
}

[data-theme="dark"] footer p {
    color: var(--text-dark);
}

/* RTL Support */
[dir="rtl"] .designer-credit {
    margin-left: 0;
    margin-right: 10px;
    padding-left: 0;
    padding-right: 10px;
    border-left: none;
    border-right: 2px solid var(--purple);
}

/* Responsive */
@media (max-width: 768px) {
    footer p {
        font-size: 0.8rem;
    }
    
    .designer-credit {
        display: block;
        margin: 5px 0 0;
        padding: 5px 0 0;
        border-left: none;
        border-top: 2px solid var(--purple);
    }

    [dir="rtl"] .designer-credit {
        margin: 5px 0 0;
        padding: 5px 0 0;
        border-right: none;
        border-top: 2px solid var(--purple);
    }
}

/* Dark Theme Variables */
[data-theme="dark"] {
    --white: #1a1a1a;
    --text-dark: #ffffff;
    --light-gray: #2a2a2a;
    --nav-bg: #1a1a1a;
    --box-shadow: 0 2px 5px rgba(255, 255, 255, 0.1);
}

/* Dark Theme Styles */
[data-theme="dark"] {
    background-color: var(--white);
}

[data-theme="dark"] nav {
    background-color: var(--nav-bg);
    box-shadow: var(--box-shadow);
}

[data-theme="dark"] .nav-links li a {
    color: var(--text-dark);
}

[data-theme="dark"] .portfolio,
[data-theme="dark"] .about,
[data-theme="dark"] .contact {
    background-color: var(--white);
}

[data-theme="dark"] .portfolio h2,
[data-theme="dark"] .about h2,
[data-theme="dark"] .contact h2,
[data-theme="dark"] .about-text p {
    color: var(--text-dark);
}

[data-theme="dark"] .category-btn {
    color: var(--text-dark);
    border-color: var(--purple);
}

[data-theme="dark"] .portfolio-item .overlay {
    background: linear-gradient(
        to top,
        rgba(26, 26, 26, 0.9),
        rgba(26, 26, 26, 0.5)
    );
}

[data-theme="dark"] .contact-container {
    background-color: var(--nav-bg);
}

[data-theme="dark"] .contact-container input,
[data-theme="dark"] .contact-container textarea {
    background-color: var(--light-gray);
    color: var(--text-dark);
    border-color: var(--purple);
}

[data-theme="dark"] .contact-container input::placeholder,
[data-theme="dark"] .contact-container textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .stat {
    background-color: var(--nav-bg);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .stat .label {
    color: var(--text-dark);
}

/* Navigation Responsive Styles */
@media (max-width: 1024px) {
    nav {
        padding: 15px 30px;
    }

    .nav-links {
        gap: 20px;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 15px 20px;
    }

    .nav-right {
        display: flex;
        align-items: center;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        height: 100vh;
        width: 80%;
        max-width: 300px;
        background: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 80px 20px 20px;
        transition: all 0.3s ease;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

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

    .nav-links li {
        width: 100%;
        margin: 10px 0;
    }

    .nav-links li a {
        display: block;
        padding: 10px 0;
        font-size: 1.1rem;
    }

    .language-menu {
        margin-top: 20px;
        width: 100%;
    }

    .language-toggle,
    .theme-toggle {
        width: 100%;
        justify-content: center;
    }

    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 20px;
        cursor: pointer;
        z-index: 1000;
        margin-left: 15px;
    }

    .hamburger span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--text-dark);
        transition: all 0.3s ease;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    /* RTL Support for Mobile Nav */
    [dir="rtl"] .nav-links {
        left: auto;
        right: -100%;
    }

    [dir="rtl"] .nav-links.active {
        right: 0;
        left: auto;
    }

    [dir="rtl"] .hamburger {
        margin-left: 0;
        margin-right: 15px;
    }
}

@media (max-width: 480px) {
    nav {
        padding: 10px 15px;
    }

    .logo {
        font-size: 20px;
    }

    .nav-links {
        width: 100%;
        max-width: none;
    }

    .theme-toggle label,
    .language-toggle label {
        padding: 5px 10px;
        font-size: 0.9rem;
    }

    .hamburger {
        width: 25px;
        height: 18px;
    }
}

/* Overlay for Mobile Menu */
.nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Dark Theme Adjustments */
[data-theme="dark"] .hamburger span {
    background-color: var(--text-dark);
}

[data-theme="dark"] .nav-links {
    background-color: var(--nav-bg);
}

[data-theme="dark"] .nav-overlay {
    background: rgba(0, 0, 0, 0.7);
}