/* =============================================
       Base Styles
    ============================================= */
    :root {
        --primary-color: #ff4a57;
        --secondary-color: #1f2235;
        --text-color: #333;
        --light-text: #f5f5f5;
        --dark-text: #1f2235;
        --bg-color: #ffffff;
        --dark-bg: #1f2235;
        --light-bg: #f9f9f9;
        --border-color: #eaeaea;
        --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        --transition: all 0.3s ease;
    }

    .dark-mode {
        --primary-color: #ff4a57;
        --secondary-color: #f5f5f5;
        --text-color: #f5f5f5;
        --light-text: #f5f5f5;
        --dark-text: #1f2235;
        --bg-color: #1f2235;
        --dark-bg: #1f2235;
        --light-bg: #25293a;
        --border-color: #2d3246;
        --shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    }

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

    html {
        scroll-behavior: smooth;
        font-size: 62.5%;
    }

    body {
        font-family: 'Poppins', sans-serif;
        font-size: 1.6rem;
        line-height: 1.6;
        color: var(--text-color);
        background-color: var(--bg-color);
        transition: var(--transition);
        padding-top: 80px; /* Added for fixed header */
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        color: var(--dark-text);
        margin-bottom: 1.5rem;
        line-height: 1.2;
    }

    .dark-mode h1, 
    .dark-mode h2, 
    .dark-mode h3, 
    .dark-mode h4, 
    .dark-mode h5, 
    .dark-mode h6 {
        color: var(--light-text);
    }

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

    ul {
        list-style: none;
    }

    img {
        max-width: 100%;
        height: auto;
        display: block;
    }

    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 2rem;
    }

    section {
        padding: 8rem 0;
    }

    .btn {
        display: inline-block;
        padding: 1.2rem 2.5rem;
        border-radius: 5px;
        font-weight: 600;
        font-size: 1.6rem;
        text-align: center;
        cursor: pointer;
        transition: var(--transition);
        border: 2px solid transparent;
    }

    .btn-primary {
        background-color: var(--primary-color);
        color: #fff;
    }

    .btn-primary:hover {
        background-color: transparent;
        border-color: var(--primary-color);
        color: var(--primary-color);
        transform: translateY(-3px);
        box-shadow: var(--shadow);
    }

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

    .btn-secondary:hover {
        background-color: var(--primary-color);
        color: #fff;
        transform: translateY(-3px);
        box-shadow: var(--shadow);
    }

    .btn-package {
        background-color: var(--primary-color);
        color: #fff;
        width: 100%;
        margin-top: 2rem;
    }

    .btn-package:hover {
        background-color: transparent;
        border-color: var(--primary-color);
        color: var(--primary-color);
    }

    .section-title {
        font-size: 4rem;
        text-align: center;
        margin-bottom: 1rem;
        position: relative;
    }

    .section-title span {
        color: var(--primary-color);
    }

    .section-title::after {
        content: '';
        display: block;
        width: 80px;
        height: 4px;
        background-color: var(--primary-color);
        margin: 1.5rem auto;
    }

    .section-description {
        text-align: center;
        max-width: 700px;
        margin: 0 auto 5rem;
        font-size: 1.8rem;
        color: var(--text-color);
    }

    /* =============================================
       Preloader
    ============================================= */
    .preloader {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: var(--bg-color);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 9999;
        transition: opacity 0.5s ease;
    }

    .preloader.fade-out {
        opacity: 0;
    }

    .loader {
        position: relative;
        width: 100px;
        height: 100px;
    }

    .loader-outter {
        position: absolute;
        border: 4px solid var(--primary-color);
        border-left-color: transparent;
        border-bottom: 0;
        width: 100%;
        height: 100%;
        border-radius: 50%;
        animation: loader-outter 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
    }

    .loader-inner {
        position: absolute;
        border: 4px solid var(--primary-color);
        border-radius: 50%;
        width: 60px;
        height: 60px;
        left: calc(50% - 30px);
        top: calc(50% - 30px);
        border-right: 0;
        border-top-color: transparent;
        animation: loader-inner 1s cubic-bezier(0.42, 0.61, 0.58, 0.41) infinite;
    }

    .loader span {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        font-size: 30px;
        font-weight: 700;
        color: var(--primary-color);
    }

    @keyframes loader-outter {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    @keyframes loader-inner {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(-360deg); }
    }

    /* =============================================
       Header - Fixed with Dark Mode Button Fix
    ============================================= */
    .header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        padding: 2rem 5%;
        background-color: var(--bg-color);
        display: flex;
        align-items: center;
        z-index: 100;
        transition: var(--transition);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .header.scrolled {
        padding: 1.5rem 5%;
        box-shadow: var(--shadow);
    }

    /* Logo on the left */
    .logo {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--primary-color);
        margin-right: auto; /* Pushes everything else to the right */
    }

    .logo span {
        color: var(--dark-text);
    }

    .dark-mode .logo span {
        color: var(--light-text);
    }

    /* Navigation menu - left aligned */
    .navbar {
        display: flex;
        align-items: center;
        margin-left: auto; /* Pushes theme toggle to the right */
    }

    .navbar a {
        font-size: 1.6rem;
        font-weight: 600;
        margin-left: 3.5rem; /* Changed from margin-left to margin-right */
        color: var(--dark-text);
        position: relative;
        transition: var(--transition);
    }

    .dark-mode .navbar a {
        color: var(--light-text);
    }

    .navbar a::after {
        content: '';
        position: absolute;
        bottom: -5px;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-color);
        transition: var(--transition);
    }

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

    .navbar a.active {
        color: var(--primary-color);
    }

    /* Dark theme toggle - right aligned */
    .theme-toggle-container {
        margin-right: auto; /* Pushes to the far right */
        display: flex;
        align-items: center;
    }

    .theme-toggle {
        font-size: 2.2rem;
        color: var(--dark-text);
        cursor: pointer;
        transition: var(--transition);
        margin-left: 2rem;
    }

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

    .theme-toggle i {
        transition: var(--transition);
    }

    /* Mobile menu toggle - hidden by default */
    .menu-toggle {
        font-size: 2.5rem;
        cursor: pointer;
        display: none;
        color: var(--dark-text);
        margin-left: 2rem;
    }

    .dark-mode .menu-toggle {
        color: var(--light-text);
    }

    /* Mobile responsive styles */
    @media (max-width: 992px) {
        .navbar {
            position: fixed;
            top: 80px;
            left: -100%;
            width: 80%;
            height: calc(100vh - 80px);
            background-color: var(--bg-color);
            flex-direction: column;
            padding: 3rem;
            box-shadow: var(--shadow);
            transition: var(--transition);
            z-index: 999;
        }
        
        .navbar.active {
            left: 0;
        }
        
        .navbar a {
            margin: 1.5rem 0;
            font-size: 2rem;
            margin-right: 0;
        }
        
        .menu-toggle {
            display: block;
        }
        
        .theme-toggle {
            margin-left: auto; /* Keep theme toggle on the right */
        }
    }

    @media (max-width: 576px) {
        .header {
            padding: 1.5rem;
        }
        
        .logo {
            font-size: 2.2rem;
        }
    }

    /* =============================================
       Hero Section - Fixed Positioning
    ============================================= */
    .home {
        position: relative;
        min-height: 100vh;
        display: flex;
        align-items: center;
        padding: 10rem 5% 5rem;
        overflow: hidden;
        background-color: var(--bg-color);
    }

    .home .container {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        gap: 5rem;
    }

    .home-content {
        flex: 1;
        z-index: 2;
    }

    .home .title {
        font-size: 5.5rem;
        font-weight: 700;
        margin-bottom: 1.5rem;
        line-height: 1.2;
        color: var(--dark-text);
    }

    .dark-mode .home .title {
        color: var(--light-text);
    }

    .home .subtitle {
        font-size: 2rem;
        font-weight: 600;
        color: var(--primary-color);
        margin-bottom: 1rem;
    }

    .home .profession {
        font-size: 2.5rem;
        font-weight: 600;
        color: var(--primary-color);
        margin-bottom: 2rem;
    }

    .home .description {
        font-size: 1.8rem;
        margin-bottom: 3rem;
        color: var(--text-color);
    }

    .home-image {
        flex: 1;
        position: relative;
        z-index: 1;
    }

    .home-image img {
        max-width: 100%;
        height: auto;
        border-radius: 20px;
        box-shadow: var(--shadow);
        animation: float 6s ease-in-out infinite;
    }

    .social-media {
        display: flex;
        flex-wrap: wrap;
        row-gap: 1.5rem;
        margin-bottom: 3rem;
    }

    .social-link {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 4.5rem;
        height: 4.5rem;
        border-radius: 50%;
        background-color: var(--light-bg);
        color: var(--primary-color);
        margin-right: 1.5rem;
        font-size: 1.8rem;
        transition: var(--transition);
    }

    .social-link:hover {
        background-color: var(--primary-color);
        color: #fff;
        transform: translateY(-5px);
        box-shadow: var(--shadow);
    }

    .cta-buttons {
        display: flex;
        gap: 2rem;
    }

    .tech-icons {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 2;
    }

    .icon {
        position: absolute;
        width: 50px;
        height: 50px;
        background-color: var(--bg-color);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        color: var(--primary-color);
        box-shadow: var(--shadow);
        transition: var(--transition);
        animation: float 3s ease-in-out infinite;
    }

    .icon:hover {
        transform: scale(1.1);
    }

    .icon[data-tooltip]::after {
        content: attr(data-tooltip);
        position: absolute;
        bottom: -40px;
        left: 50%;
        transform: translateX(-50%);
        background-color: var(--dark-bg);
        color: #fff;
        padding: 0.5rem 1rem;
        border-radius: 5px;
        font-size: 1.2rem;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        white-space: nowrap;
    }

    .icon[data-tooltip]:hover::after {
        opacity: 1;
        visibility: visible;
        bottom: -50px;
    }

    .icon:nth-child(1) {
        top: 10%;
        left: 10%;
        animation-delay: 0s;
    }

    .icon:nth-child(2) {
        top: 20%;
        right: 10%;
        animation-delay: 0.2s;
    }

    .icon:nth-child(3) {
        bottom: 20%;
        left: 15%;
        animation-delay: 0.4s;
    }

    .icon:nth-child(4) {
        bottom: 10%;
        right: 20%;
        animation-delay: 0.6s;
    }

    .icon:nth-child(5) {
        top: 50%;
        right: 5%;
        animation-delay: 0.8s;
    }

    @keyframes float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-15px); }
    }

    /* =============================================
       About Section - Fixed Structure
    ============================================= */
    .about {
        background-color: var(--light-bg);
        position: relative;
    }

    .about .container {
        display: flex;
        align-items: center;
        gap: 5rem;
    }

    .about-image {
        flex: 1;
        position: relative;
        text-align: center;
    }

    .about-image img {
        width: 100%;
        max-width: 500px;
        border-radius: 20px;
        box-shadow: var(--shadow);
        animation: float 6s ease-in-out infinite;
    }

    .about-content {
        flex: 1;
    }

    .about-text {
        font-size: 1.6rem;
        margin-bottom: 3rem;
        color: var(--text-color);
    }

    .about-text a {
        color: var(--primary-color);
        font-weight: 600;
    }

    .about-text a:hover {
        text-decoration: underline;
    }

    .skills {
        margin-bottom: 3rem;
    }

    .skill-item {
        margin-bottom: 2rem;
    }

    .skill-info {
        display: flex;
        justify-content: space-between;
        margin-bottom: 0.5rem;
    }

    .skill-info span {
        font-size: 1.4rem;
        font-weight: 600;
    }

    .progress-bar {
        height: 10px;
        background-color: var(--border-color);
        border-radius: 5px;
        overflow: hidden;
    }

    .progress {
        height: 100%;
        background-color: var(--primary-color);
        border-radius: 5px;
        transition: width 1s ease-in-out;
    }

    .about-buttons {
        display: flex;
        gap: 2rem;
    }

    /* =============================================
       Services Section
    ============================================= */
    .services-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 3rem;
        margin-bottom: 5rem;
    }

    .service-card {
        background-color: var(--bg-color);
        border-radius: 10px;
        padding: 3rem 2rem;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        position: relative;
        overflow: hidden;
        border: 1px solid var(--border-color);
    }

    .service-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    }

    .service-card.premium {
        border: 2px solid var(--primary-color);
    }

    .premium-badge {
        position: absolute;
        top: 20px;
        right: -30px;
        background-color: var(--primary-color);
        color: #fff;
        padding: 0.5rem 3rem;
        font-size: 1.2rem;
        font-weight: 600;
        transform: rotate(45deg);
    }

    .service-icon {
        width: 70px;
        height: 70px;
        background-color: rgba(255, 74, 87, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 2rem;
        font-size: 2.5rem;
        color: var(--primary-color);
        transition: var(--transition);
    }

    .service-card:hover .service-icon {
        background-color: var(--primary-color);
        color: #fff;
    }

    .service-title {
        font-size: 2rem;
        margin-bottom: 1.5rem;
        color: var(--dark-text);
    }

    .dark-mode .service-title {
        color: var(--light-text);
    }

    .service-description {
        font-size: 1.5rem;
        margin-bottom: 2rem;
        color: var(--text-color);
    }

    .read-more {
        display: inline-flex;
        align-items: center;
        font-size: 1.4rem;
        font-weight: 600;
        color: var(--primary-color);
        transition: var(--transition);
    }

    .read-more i {
        margin-left: 0.5rem;
        transition: var(--transition);
    }

    .read-more:hover {
        color: var(--dark-text);
    }

    .read-more:hover i {
        transform: translateX(5px);
    }

    /* Service Packages */
    .packages-container {
        background-color: var(--bg-color);
        border-radius: 10px;
        padding: 5rem;
        box-shadow: var(--shadow);
        margin-top: 5rem;
    }

    .packages-title {
        font-size: 2.5rem;
        text-align: center;
        margin-bottom: 1rem;
        color: var(--dark-text);
    }

    .dark-mode .packages-title {
        color: var(--light-text);
    }

    .packages-subtitle {
        text-align: center;
        font-size: 1.6rem;
        margin-bottom: 4rem;
        color: var(--text-color);
    }

    .package-cards {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 3rem;
    }

    .package-card {
        background-color: var(--light-bg);
        border-radius: 10px;
        padding: 3rem;
        transition: var(--transition);
        box-shadow: var(--shadow);
        border: 1px solid var(--border-color);
        position: relative;
    }

    .package-card.recommended {
        border: 2px solid var(--primary-color);
        transform: translateY(-20px);
    }

    .recommended-badge {
        position: absolute;
        top: -15px;
        right: 20px;
        background-color: var(--primary-color);
        color: #fff;
        padding: 0.5rem 1.5rem;
        border-radius: 30px;
        font-size: 1.2rem;
        font-weight: 600;
    }

    .package-header {
        text-align: center;
        margin-bottom: 3rem;
        padding-bottom: 2rem;
        border-bottom: 1px solid var(--border-color);
    }

    .package-name {
        font-size: 2rem;
        margin-bottom: 1rem;
        color: var(--dark-text);
    }

    .dark-mode .package-name {
        color: var(--light-text);
    }

    .package-price {
        font-size: 3rem;
        font-weight: 700;
        color: var(--primary-color);
        margin-bottom: 0.5rem;
    }

    .package-duration {
        font-size: 1.4rem;
        color: var(--text-color);
    }

    .package-features {
        margin-bottom: 2rem;
        min-height: 220px;
    }

    .package-features li {
        display: flex;
        align-items: center;
        margin-bottom: 1.5rem;
        font-size: 1.4rem;
        color: var(--text-color);
    }

    .package-features li i {
        margin-right: 1rem;
        color: var(--primary-color);
    }

    /* =============================================
       Portfolio Section
    ============================================= */
    .portfolio-filter {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        margin-bottom: 4rem;
        gap: 1rem;
    }

    .filter-btn {
        padding: 0.8rem 2rem;
        background-color: var(--light-bg);
        border: none;
        border-radius: 30px;
        font-size: 1.4rem;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition);
        color: var(--text-color);
    }

    .filter-btn.active,
    .filter-btn:hover {
        background-color: var(--primary-color);
        color: #fff;
    }

    .portfolio-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        gap: 3rem;
    }

    .portfolio-item {
        overflow: hidden;
        border-radius: 10px;
        transition: var(--transition);
    }

    .portfolio-img {
        position: relative;
        overflow: hidden;
        border-radius: 10px;
    }

    .portfolio-img img {
        width: 100%;
        height: 250px;
        object-fit: cover;
        transition: var(--transition);
    }

    .portfolio-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(255, 74, 87, 0.9);
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        opacity: 0;
        transition: var(--transition);
        padding: 2rem;
        text-align: center;
    }

    .portfolio-item:hover .portfolio-overlay {
        opacity: 1;
    }

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

    .portfolio-overlay h3 {
        color: #fff;
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .portfolio-overlay p {
        color: #fff;
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }

    .portfolio-links {
        display: flex;
        gap: 1.5rem;
    }

    .portfolio-links a {
        width: 40px;
        height: 40px;
        background-color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-color);
        font-size: 1.6rem;
        transition: var(--transition);
    }

    .portfolio-links a:hover {
        background-color: var(--dark-bg);
        color: #fff;
    }

    .portfolio-cta {
        text-align: center;
        margin-top: 5rem;
    }

    /* =============================================
       Testimonials Section - Fixed Structure
    ============================================= */
    .testimonials {
        background-color: var(--light-bg);
        position: relative;
        overflow: hidden;
    }

    .testimonial-slider {
        width: 100%;
        padding: 2rem;
        position: relative;
        max-width: 900px;
        margin: 0 auto;
    }

    .testimonial-item {
        background: var(--bg-color);
        padding: 4rem;
        border-radius: 10px;
        box-shadow: var(--shadow);
        margin: 0 1rem;
        text-align: center;
        transition: var(--transition);
    }

    .testimonial-content {
        position: relative;
    }

    .testimonial-rating {
        color: var(--primary-color);
        margin-bottom: 2rem;
        font-size: 1.8rem;
    }

    .testimonial-text {
        font-size: 1.6rem;
        font-style: italic;
        margin-bottom: 3rem;
        color: var(--text-color);
        line-height: 1.8;
    }

    .testimonial-author {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-top: 2rem;
    }

    .testimonial-author img {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        object-fit: cover;
        margin-right: 2rem;
        border: 3px solid var(--primary-color);
    }

    .author-info {
        text-align: left;
    }

    .author-info h4 {
        font-size: 2rem;
        margin-bottom: 0.5rem;
        color: var(--dark-text);
    }

    .dark-mode .author-info h4 {
        color: var(--light-text);
    }

    .author-info span {
        font-size: 1.4rem;
        color: var(--text-color);
    }

    .swiper-pagination {
        position: relative;
        margin-top: 4rem;
        bottom: 0;
    }

    .swiper-pagination-bullet {
        width: 12px;
        height: 12px;
        background-color: var(--border-color);
        opacity: 1;
        transition: var(--transition);
    }

    .swiper-pagination-bullet-active {
        background-color: var(--primary-color);
        transform: scale(1.2);
    }

    /* =============================================
       Contact Section
    ============================================= */
    .contact-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 5rem;
    }

    .contact-info {
        display: flex;
        flex-direction: column;
        gap: 3rem;
    }

    .contact-item {
        display: flex;
        align-items: flex-start;
        gap: 2rem;
    }

    .contact-icon {
        width: 60px;
        height: 60px;
        background-color: rgba(255, 74, 87, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        color: var(--primary-color);
        flex-shrink: 0;
        transition: var(--transition);
    }

    .contact-icon:hover {
        background-color: var(--primary-color);
        color: #fff;
        transform: translateY(-5px);
    }

    .contact-details h3 {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
        color: var(--dark-text);
    }

    .dark-mode .contact-details h3 {
        color: var(--light-text);
    }

    .contact-details p {
        font-size: 1.5rem;
        color: var(--text-color);
    }

    .contact-social {
        display: flex;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .contact-social a {
        width: 40px;
        height: 40px;
        background-color: rgba(255, 74, 87, 0.1);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.6rem;
        color: var(--primary-color);
        transition: var(--transition);
    }

    .contact-social a:hover {
        background-color: var(--primary-color);
        color: #fff;
        transform: translateY(-5px);
    }

    .contact-form .form-group {
        margin-bottom: 2rem;
    }

    .contact-form input,
    .contact-form textarea {
        width: 100%;
        padding: 1.5rem;
        border: 1px solid var(--border-color);
        border-radius: 5px;
        font-size: 1.6rem;
        background-color: var(--light-bg);
        color: var(--text-color);
        transition: var(--transition);
    }

    .contact-form input:focus,
    .contact-form textarea:focus {
        border-color: var(--primary-color);
        outline: none;
        box-shadow: 0 0 0 3px rgba(255, 74, 87, 0.2);
    }

    .contact-form textarea {
        resize: none;
        height: 150px;
    }

    /* =============================================
       Footer
    ============================================= */
    .footer {
        background-color: var(--dark-bg);
        color: #fff;
        padding: 8rem 0 0;
    }

    .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 5rem;
        margin-bottom: 5rem;
    }

    .footer-about .footer-logo {
        font-size: 2.5rem;
        font-weight: 700;
        color: #fff;
        margin-bottom: 2rem;
        display: inline-block;
    }

    .footer-about .footer-logo span {
        color: var(--primary-color);
    }

    .footer-about p {
        font-size: 1.5rem;
        color: #ccc;
        margin-bottom: 2rem;
    }

    .footer-links h3,
    .footer-services h3,
    .footer-newsletter h3 {
        font-size: 2rem;
        margin-bottom: 2rem;
        color: #fff;
        position: relative;
        padding-bottom: 1rem;
    }

    .footer-links h3::after,
    .footer-services h3::after,
    .footer-newsletter h3::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 50px;
        height: 2px;
        background-color: var(--primary-color);
    }

    .newsletter-message {
        margin-top: 1rem;
        font-size: 1.4rem;
        min-height: 20px;
        color: var(--primary-color);
    }

    /* Error state */
    .newsletter-form.error input {
        box-shadow: 0 0 0 2px #ff4a57;
    }

    /* Success message */
    .newsletter-message.success {
        color: #4CAF50;
    }

    /* Error message */
    .newsletter-message.error {
        color: #ff4a57;
    }

    /* Success Message Popup Styles */
    .success-popup {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.8);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
    }

    .success-popup.active {
      opacity: 1;
      visibility: visible;
    }

    .success-content {
      background-color: var(--bg-color);
      border-radius: 15px;
      padding: 3rem;
      text-align: center;
      max-width: 400px;
      width: 90%;
      box-shadow: 0 5px 30px rgba(0, 0, 0, 0.3);
      transform: scale(0.8);
      transition: all 0.3s ease;
    }

    .success-popup.active .success-content {
      transform: scale(1);
    }

    .success-icon {
      font-size: 5rem;
      color: #4CAF50;
      margin-bottom: 1.5rem;
    }

    .success-content h3 {
      color: var(--primary-color);
      margin-bottom: 1rem;
      font-size: 2.2rem;
    }

    .success-content p {
      color: var(--text-color);
      margin-bottom: 2rem;
      font-size: 1.6rem;
    }

    .close-success {
      margin-top: 1rem;
      padding: 1rem 2.5rem;
    }


    .footer-links ul li,
    .footer-services ul li {
        margin-bottom: 1.5rem;
    }

    .footer-links ul li a,
    .footer-services ul li a {
        font-size: 1.5rem;
        color: #ccc;
        transition: var(--transition);
    }

    .footer-links ul li a:hover,
    .footer-services ul li a:hover {
        color: var(--primary-color);
        padding-left: 5px;
    }

    .footer-newsletter p {
        font-size: 1.5rem;
        color: #ccc;
        margin-bottom: 2rem;
    }

    .newsletter-form {
        display: flex;
    }

    .newsletter-form input {
        flex: 1;
        padding: 1.2rem;
        border: none;
        border-radius: 5px 0 0 5px;
        font-size: 1.4rem;
        color: var(--dark-text);
    }

    .newsletter-form button {
        background-color: var(--primary-color);
        color: #fff;
        border: none;
        padding: 0 1.5rem;
        border-radius: 0 5px 5px 0;
        cursor: pointer;
        transition: var(--transition);
    }

    .newsletter-form button:hover {
        background-color: #ff2d3d;
    }

    .footer-bottom {
        padding: 2rem 0;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        text-align: center;
    }

    .footer-bottom p {
        font-size: 1.4rem;
        color: #ccc;
    }

    .footer-terms {
        display: flex;
        justify-content: center;
        gap: 2rem;
        margin-top: 1rem;
    }

    .footer-terms a {
        font-size: 1.4rem;
        color: #ccc;
        transition: var(--transition);
    }

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

    .back-to-top {
        position: fixed;
        bottom: 30px;
        right: 30px;
        width: 50px;
        height: 50px;
        background-color: var(--primary-color);
        color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        z-index: 99;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .back-to-top.active {
        opacity: 1;
        visibility: visible;
    }

    .back-to-top:hover {
        background-color: var(--dark-bg);
        color: var(--primary-color);
        transform: translateY(-5px);
    }

    /* =============================================
       Responsive Styles
    ============================================= */
    @media (max-width: 1200px) {
        .home .title {
            font-size: 4.5rem;
        }
        
        .section-title {
            font-size: 3.5rem;
        }
    }

    @media (max-width: 992px) {
        .home .container {
            flex-direction: column-reverse;
            text-align: center;
        }

        .home-content,
        .home-image {
            max-width: 100%;
            min-width: 0;
        }
        
        .home-content {
            margin-bottom: 0;
        }
        
        .home-image {
            margin-top: 0;
            margin-bottom: 4rem;
        }
        
        .about .container {
            flex-direction: column;
        }
        
        .about-image {
            margin-bottom: 5rem;
        }
        
        .social-media,
        .cta-buttons,
        .about-buttons {
            justify-content: center;
        }
        
        .contact-container {
            grid-template-columns: 1fr;
        }
        
        .contact-info {
            order: 2;
            margin-top: 5rem;
        }
        
        .contact-form {
            order: 1;
        }
    }

    @media (max-width: 768px) {
        .menu-toggle {
            display: block;
        }
        
        .navbar {
            position: fixed;
            top: 80px;
            left: -100%;
            width: 80%;
            height: calc(100vh - 80px);
            background-color: var(--bg-color);
            flex-direction: column;
            padding: 3rem;
            box-shadow: var(--shadow);
            transition: var(--transition);
            z-index: 999;
        }
        
        .navbar.active {
            left: 0;
        }
        
        .navbar a {
            margin: 1.5rem 0;
            font-size: 2rem;
        }
        
        .home .title {
            font-size: 4rem;
        }
        
        .section-title {
            font-size: 3rem;
        }
        
        .packages-container {
            padding: 3rem;
        }
        
        .package-card.recommended {
            transform: translateY(0);
        }
        
        .testimonial-item {
            padding: 3rem;
        }
        
        .testimonial-author {
            flex-direction: column;
            text-align: center;
        }
        
        .author-info {
            text-align: center;
            margin-top: 1.5rem;
        }
        
        .testimonial-author img {
            margin-right: 0;
            margin-bottom: 1.5rem;
        }
    }

    @media (max-width: 576px) {
        .home .title {
            font-size: 3.5rem;
            overflow-wrap: break-word;
        }
        
        .home .profession {
            font-size: 2rem;
        }

        .social-link {
            width: 4rem;
            height: 4rem;
            font-size: 1.6rem;
            margin-right: 1rem;
        }
        
        .section-title {
            font-size: 2.5rem;
        }
        
        .cta-buttons,
        .about-buttons {
            flex-direction: column;
            gap: 1.5rem;
        }
        
        .portfolio-grid {
            grid-template-columns: 1fr;
        }
        
        .packages-container {
            padding: 2rem;
        }
        
        .package-cards {
            grid-template-columns: 1fr;
        }
        
        .testimonial-item {
            padding: 2rem;
        }
    }

    /* =============================================
       Animation on Scroll (AOS) Styles
    ============================================= */
    [data-aos] {
        transition: opacity 0.5s ease, transform 0.5s ease;
        will-change: transform, opacity;
    }

    [data-aos="fade-up"] {
        opacity: 0;
        transform: translateY(30px);
    }

    [data-aos="fade-up"].aos-animate {
        opacity: 1;
        transform: translateY(0);
    }

    [data-aos="fade-down"] {
        opacity: 0;
        transform: translateY(-30px);
    }

    [data-aos="fade-down"].aos-animate {
        opacity: 1;
        transform: translateY(0);
    }

    [data-aos="fade-right"] {
        opacity: 0;
        transform: translateX(-30px);
    }

    [data-aos="fade-right"].aos-animate {
        opacity: 1;
        transform: translateX(0);
    }

    [data-aos="fade-left"] {
        opacity: 0;
        transform: translateX(30px);
    }

    [data-aos="fade-left"].aos-animate {
        opacity: 1;
        transform: translateX(0);
    }

    [data-aos="zoom-in"] {
        opacity: 0;
        transform: scale(0.8);
    }

    [data-aos="zoom-in"].aos-animate {
        opacity: 1;
        transform: scale(1);
    }

    [data-aos="zoom-out"] {
        opacity: 0;
        transform: scale(1.2);
    }

    [data-aos="zoom-out"].aos-animate {
        opacity: 1;
        transform: scale(1);
    }

    /* Inline form alert messages (contact form) */
    .alert {
        padding: 1.2rem 1.6rem;
        border-radius: 5px;
        font-size: 1.4rem;
        margin-bottom: 2rem;
    }
    .alert-success {
        background-color: rgba(76, 175, 80, 0.12);
        border: 1px solid #4CAF50;
        color: #2e7d32;
    }
    .dark-mode .alert-success { color: #81c784; }
    .alert-error {
        background-color: rgba(255, 74, 87, 0.1);
        border: 1px solid var(--primary-color);
        color: var(--primary-color);
    }

    /* Keyboard accessibility: visible focus */
    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    textarea:focus-visible {
        outline: 3px solid var(--primary-color);
        outline-offset: 2px;
    }

    /* Policy Popup Styles (new addition) */
    .policy-popup {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.7);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
    }

    .policy-popup.active {
      opacity: 1;
      visibility: visible;
    }

    .popup-content {
      background-color: var(--bg-color);
      border-radius: 10px;
      box-shadow: var(--shadow);
      width: 90%;
      max-width: 800px;
      max-height: 80vh;
      padding: 3rem;
      position: relative;
      overflow-y: auto;
    }

    .close-popup {
      position: absolute;
      top: 1rem;
      right: 1.5rem;
      font-size: 3rem;
      color: var(--text-color);
      cursor: pointer;
      transition: var(--transition);
    }

    .close-popup:hover {
      color: var(--primary-color);
      transform: scale(1.2);
    }

    .popup-title {
      color: var(--primary-color);
      margin-bottom: 2rem;
      text-align: center;
    }

    .popup-text {
      line-height: 1.8;
      color: var(--text-color);
    }

    .popup-text h3 {
      margin: 2rem 0 1rem;
      color: var(--primary-color);
    }

    .popup-text p {
      margin-bottom: 1rem;
    }

    /* Policy links styling - matches your existing footer style */
    .policy-links {
      display: flex;
      justify-content: center;
      gap: 2rem;
      margin-top: 1rem;
    }

    .policy-links a {
      font-size: 1.4rem;
      color: #ccc;
      transition: var(--transition);
    }

    .policy-links a:hover {
      color: var(--primary-color);
      text-decoration: none;
    }

    /* Live Project Preview (in-page browser) */
    .preview-modal {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.8);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 10000;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s ease;
      padding: 2rem;
    }

    .preview-modal.active {
      opacity: 1;
      visibility: visible;
    }

    .preview-window {
      width: 100%;
      max-width: 1100px;
      height: 85vh;
      background-color: var(--bg-color);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
      transform: scale(0.9);
      transition: transform 0.3s ease;
    }

    .preview-modal.active .preview-window {
      transform: scale(1);
    }

    .preview-bar {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      background-color: var(--dark-bg);
      padding: 1.2rem 1.8rem;
    }

    .preview-dots {
      display: flex;
      gap: 0.7rem;
      flex-shrink: 0;
    }

    .preview-dots span {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background-color: #ff5f57;
    }

    .preview-dots span:nth-child(2) { background-color: #febc2e; }
    .preview-dots span:nth-child(3) { background-color: #28c840; }

    .preview-title {
      flex: 1;
      color: #fff;
      font-size: 1.6rem;
      font-weight: 600;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      text-align: center;
    }

    .preview-actions {
      display: flex;
      gap: 1rem;
      align-items: center;
      flex-shrink: 0;
    }

    .preview-open,
    .preview-close {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.6rem;
      cursor: pointer;
      border: none;
      transition: var(--transition);
    }

    .preview-open {
      background-color: rgba(255, 255, 255, 0.15);
      color: #fff;
    }

    .preview-open:hover {
      background-color: var(--primary-color);
      color: #fff;
    }

    .preview-close {
      background-color: var(--primary-color);
      color: #fff;
    }

    .preview-close:hover {
      background-color: #ff2d3d;
      transform: scale(1.1);
    }

    .preview-url {
      display: flex;
      align-items: center;
      gap: 1rem;
      background-color: var(--light-bg);
      color: var(--text-color);
      font-size: 1.4rem;
      padding: 0.9rem 1.8rem;
      border-bottom: 1px solid var(--border-color);
      white-space: nowrap;
      overflow: hidden;
    }

    .preview-url span {
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .preview-url i {
      color: var(--primary-color);
      flex-shrink: 0;
    }

    .preview-body {
      position: relative;
      flex: 1;
      background-color: #fff;
      min-height: 0;
    }

    .preview-body iframe {
      width: 100%;
      height: 100%;
      border: none;
      background-color: #fff;
    }

    .preview-loader {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
      justify-content: center;
      align-items: center;
      background-color: var(--bg-color);
      color: var(--text-color);
      font-size: 1.5rem;
    }

    .preview-loader span {
      width: 45px;
      height: 45px;
      border: 4px solid var(--border-color);
      border-top-color: var(--primary-color);
      border-radius: 50%;
      animation: preview-spin 0.8s linear infinite;
    }

    @keyframes preview-spin {
      to { transform: rotate(360deg); }
    }

    .preview-foot {
      background-color: var(--light-bg);
      color: var(--text-color);
      font-size: 1.3rem;
      text-align: center;
      padding: 0.8rem;
      border-top: 1px solid var(--border-color);
    }

    .preview-foot a {
      color: var(--primary-color);
      font-weight: 600;
    }

    .preview-blocked {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      overflow-y: auto;
      background-color: var(--bg-color);
      text-align: center;
      padding: 3rem 2rem;
    }

    .preview-blocked img {
      width: 100%;
      max-width: 700px;
      margin: 0 auto 2rem;
      border-radius: 10px;
      box-shadow: var(--shadow);
      border: 1px solid var(--border-color);
    }

    .preview-blocked h3 {
      font-size: 2.2rem;
      margin-bottom: 1rem;
    }

    .preview-blocked p {
      font-size: 1.5rem;
      margin-bottom: 2.5rem;
    }

    .preview-blocked .btn i {
      margin-left: 0.8rem;
    }

    @media (max-width: 576px) {
      .preview-modal {
        padding: 1rem;
      }
      .preview-window {
        height: 88vh;
      }
      .preview-title {
        font-size: 1.4rem;
      }
    }

    /* Sachi Assistant Styles */
    :root {
      --ai-primary: #ff4a57;
      --ai-primary-dark: #ff2d3d;
      --ai-bg: #ffffff;
      --ai-text: #1e293b;
      --ai-border: #e2e8f0;
      --ai-user-bg: #ff4a57;
      --ai-user-text: #ffffff;
      --ai-bot-bg: #f1f5f9;
      --ai-bot-text: #1e293b;
      --ai-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
      --ai-radius: 12px;
    }

    /* Dark mode support */
    .dark-mode {
      --ai-bg: #1e293b;
      --ai-text: #f8fafc;
      --ai-border: #334155;
      --ai-bot-bg: #334155;
      --ai-bot-text: #f8fafc;
    }

    .ai-assistant {
      position: fixed;
      bottom: 30px;
      right: 90px;
      z-index: 9999;
      font-family: 'Poppins', sans-serif;
    }

    .ai-button {
      background-color: var(--ai-primary);
      color: white;
      padding: 12px 20px;
      border-radius: 50px;
      display: flex;
      align-items: center;
      gap: 12px;
      cursor: pointer;
      box-shadow: var(--ai-shadow);
      transition: all 0.3s ease;
      border: none;
      font-weight: 500;
    }

    .ai-button:hover {
      transform: translateY(-3px);
      background-color: var(--ai-primary-dark);
      box-shadow: 0 10px 25px -5px rgba(255, 74, 87, 0.4);
    }

    .ai-button-inner {
      position: relative;
      display: flex;
    }

    .ai-button i {
      font-size: 1.5rem;
      z-index: 1;
    }

    .ai-pulse {
      position: absolute;
      width: 100%;
      height: 100%;
      background-color: var(--ai-primary);
      border-radius: 50%;
      animation: pulse 2s infinite;
      opacity: 0.7;
    }

    @keyframes pulse {
      0% {
        transform: scale(0.95);
        opacity: 0.7;
      }
      70% {
        transform: scale(1.3);
        opacity: 0;
      }
      100% {
        transform: scale(0.95);
        opacity: 0;
      }
    }

    .ai-chatbox {
      position: absolute;
      bottom: 70px;
      right: 0;
      width: 380px;
      max-width: 90vw;
      background-color: var(--ai-bg);
      border-radius: var(--ai-radius);
      box-shadow: var(--ai-shadow);
      overflow: hidden;
      transform: scale(0);
      transform-origin: bottom right;
      transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
      opacity: 0;
      visibility: hidden;
      display: flex;
      flex-direction: column;
      max-height: 80vh;
      border: 1px solid var(--ai-border);
    }

    .ai-assistant.active .ai-chatbox {
      transform: scale(1);
      opacity: 1;
      visibility: visible;
    }

    .ai-header {
      background-color: var(--ai-primary);
      color: white;
      padding: 16px;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .ai-avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      overflow: hidden;
      flex-shrink: 0;
      border: 2px solid white;
    }

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

    .ai-header-info {
      flex: 1;
    }

    .ai-header h3 {
      margin: 0;
      font-size: 1.8rem;
      font-weight: 600;
      color: #fff;
    }

    .ai-header p {
      margin: 2px 0 0;
      font-size: 1.3rem;
      opacity: 0.9;
      color: #fff;
    }

    .ai-header-controls {
      display: flex;
      gap: 8px;
    }

    .ai-header-controls button {
      background: none;
      border: none;
      color: white;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: background 0.2s;
    }

    .ai-header-controls button:hover {
      background: rgba(255, 255, 255, 0.2);
    }

    .ai-messages {
      flex: 1;
      overflow-y: auto;
      padding: 16px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      scrollbar-width: thin;
      scrollbar-color: var(--ai-primary) transparent;
    }

    .ai-messages::-webkit-scrollbar {
      width: 6px;
    }

    .ai-messages::-webkit-scrollbar-track {
      background: transparent;
    }

    .ai-messages::-webkit-scrollbar-thumb {
      background-color: var(--ai-primary);
      border-radius: 3px;
    }

    .ai-message {
      max-width: 85%;
      padding: 12px 16px;
      border-radius: var(--ai-radius);
      font-size: 1.5rem;
      line-height: 1.6;
      position: relative;
      animation: fadeIn 0.3s ease;
    }

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

    .user-message {
      align-self: flex-end;
      background-color: var(--ai-user-bg);
      color: var(--ai-user-text);
      border-bottom-right-radius: 4px;
    }

    .ai-response {
      align-self: flex-start;
      background-color: var(--ai-bot-bg);
      color: var(--ai-bot-text);
      border-bottom-left-radius: 4px;
    }

    .message-content {
      margin-bottom: 4px;
    }

    .message-time {
      font-size: 1.1rem;
      opacity: 0.7;
      text-align: right;
    }

    .welcome-message .quick-replies {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 12px;
    }

    .quick-reply, .ai-suggestion {
      background-color: rgba(255, 74, 87, 0.1);
      color: var(--ai-primary);
      border: none;
      border-radius: 20px;
      padding: 8px 14px;
      font-size: 1.3rem;
      cursor: pointer;
      transition: all 0.2s;
      white-space: nowrap;
    }

    .quick-reply:hover, .ai-suggestion:hover {
      background-color: rgba(255, 74, 87, 0.2);
    }

    .ai-input-area {
      padding: 12px 16px;
      border-top: 1px solid var(--ai-border);
    }

    .ai-suggestions {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
      font-size: 1.3rem;
      color: var(--ai-text);
      opacity: 0.8;
      overflow-x: auto;
      padding-bottom: 4px;
    }

    .ai-suggestions::-webkit-scrollbar {
      height: 2px;
    }

    .ai-input-container {
      display: flex;
      gap: 8px;
    }

    .ai-query {
      flex: 1;
      padding: 12px 16px;
      border: 1px solid var(--ai-border);
      border-radius: 50px;
      outline: none;
      font-size: 1.5rem;
      background-color: var(--ai-bg);
      color: var(--ai-text);
      transition: border 0.2s;
    }

    .ai-query:focus {
      border-color: var(--ai-primary);
    }

    .ai-send, .ai-voice {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.2s;
      border: none;
    }

    .ai-send {
      background-color: var(--ai-primary);
      color: white;
    }

    .ai-send:disabled {
      background-color: var(--ai-border);
      color: var(--ai-text);
      opacity: 0.7;
      cursor: not-allowed;
    }

    .ai-send:not(:disabled):hover {
      background-color: var(--ai-primary-dark);
      transform: scale(1.05);
    }

    .ai-voice {
      background-color: var(--ai-bot-bg);
      color: var(--ai-text);
    }

    .ai-voice:hover, .ai-voice.listening {
      background-color: var(--ai-primary);
      color: white;
    }

    .ai-voice:disabled {
      opacity: 0.4;
      cursor: not-allowed;
    }

    /* Typing indicator */
    .typing-indicator {
      display: flex;
      padding: 12px 16px;
      background-color: var(--ai-bot-bg);
      border-radius: var(--ai-radius);
      align-self: flex-start;
      margin-bottom: 12px;
      gap: 6px;
      display: none;
    }

    .typing-dot {
      width: 8px;
      height: 8px;
      background-color: var(--ai-text);
      border-radius: 50%;
      opacity: 0.4;
      animation: typingAnimation 1.4s infinite ease-in-out;
    }

    .typing-dot:nth-child(1) {
      animation-delay: 0s;
    }

    .typing-dot:nth-child(2) {
      animation-delay: 0.2s;
    }

    .typing-dot:nth-child(3) {
      animation-delay: 0.4s;
    }

    @keyframes typingAnimation {
      0%, 60%, 100% { 
        transform: translateY(0); 
        opacity: 0.4;
      }
      30% { 
        transform: translateY(-5px); 
        opacity: 1;
      }
    }

    /* Project cards in responses */
    .project-card {
      background: rgba(255, 255, 255, 0.1);
      border-radius: 8px;
      padding: 12px;
      margin: 10px 0;
    }

    .project-card h4 {
      margin-top: 0;
      color: var(--primary-color);
    }

    .project-card p {
      margin: 0;
      font-size: 1.35rem;
    }

    .project-card a {
      display: inline-block;
      margin-top: 8px;
      font-size: 1.3rem;
      color: var(--primary-color);
      text-decoration: none;
    }

    .project-card a:hover {
      text-decoration: underline;
    }

    /* Minimized state */
    .ai-assistant.minimized .ai-chatbox {
      transform: scale(0);
      opacity: 0;
      visibility: hidden;
    }

    .ai-assistant.minimized .ai-button {
      transform: none;
      box-shadow: var(--ai-shadow);
    }

    /* Responsive adjustments */
    @media (max-width: 480px) {
      .ai-assistant {
        bottom: 95px;
        right: 12px;
        left: auto;
      }

      .ai-chatbox {
        right: 0;
        width: calc(100vw - 24px);
        max-width: 380px;
        max-height: 70vh;
      }
      
      .ai-button-text {
        display: none;
      }
      
      .ai-button {
        padding: 15px;
      }
    }

    /* Skeleton Loading Styles */
    .skeleton-loading {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: #fff;
      z-index: 9999;
      padding: 20px;
      display: flex;
      flex-direction: column;
      gap: 30px;
    }

    /* Dark mode support */
    .dark-mode .skeleton-loading {
      background: #1e293b;
    }

    .skeleton-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 0;
    }

    .skeleton-logo {
      width: 120px;
      height: 40px;
      background: #e2e8f0;
      border-radius: 4px;
    }

    .skeleton-nav {
      display: flex;
      gap: 20px;
    }

    .skeleton-nav span {
      display: inline-block;
      width: 50px;
      height: 20px;
      background: #e2e8f0;
      border-radius: 4px;
    }

    .skeleton-hero {
      display: flex;
      gap: 40px;
      align-items: center;
    }

    .skeleton-hero-left {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: 15px;
    }

    .skeleton-hero-right {
      width: 300px;
      height: 300px;
      background: #e2e8f0;
      border-radius: 8px;
    }

    .skeleton-text-lg {
      width: 70%;
      height: 40px;
      background: #e2e8f0;
      border-radius: 4px;
    }

    .skeleton-text-md {
      width: 90%;
      height: 25px;
      background: #e2e8f0;
      border-radius: 4px;
    }

    .skeleton-text-sm {
      width: 100%;
      height: 60px;
      background: #e2e8f0;
      border-radius: 4px;
    }

    .skeleton-buttons {
      display: flex;
      gap: 15px;
      margin-top: 20px;
    }

    .skeleton-btn {
      width: 120px;
      height: 45px;
      background: #e2e8f0;
      border-radius: 25px;
    }

    .skeleton-section {
      margin-top: 50px;
    }

    .skeleton-title {
      width: 200px;
      height: 30px;
      background: #e2e8f0;
      border-radius: 4px;
      margin: 0 auto 30px;
    }

    .skeleton-content {
      display: flex;
      gap: 20px;
    }

    .skeleton-card {
      flex: 1;
      height: 200px;
      background: #e2e8f0;
      border-radius: 8px;
    }

    /* Animation */
    @keyframes skeletonPulse {
      0%, 100% {
        opacity: 1;
      }
      50% {
        opacity: 0.5;
      }
    }

    .skeleton-logo,
    .skeleton-nav span,
    .skeleton-hero-right,
    .skeleton-text-lg,
    .skeleton-text-md,
    .skeleton-text-sm,
    .skeleton-btn,
    .skeleton-title,
    .skeleton-card {
      animation: skeletonPulse 1.5s ease-in-out infinite;
    }

    .dark-mode .skeleton-logo,
    .dark-mode .skeleton-nav span,
    .dark-mode .skeleton-hero-right,
    .dark-mode .skeleton-text-lg,
    .dark-mode .skeleton-text-md,
    .dark-mode .skeleton-text-sm,
    .dark-mode .skeleton-btn,
    .dark-mode .skeleton-title,
    .dark-mode .skeleton-card {
      background: #334155;
    }
    .header .container{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar{
    display: flex;
    align-items: center;
    gap: 20px;
}

.theme-toggle{
    margin-left: 10px;
}