:root {
        --primary-dark-blue: #0f172a;
        /* Deep Navy */
        --primary-light-blue: #1e293b;
        /* Lighter Navy */
        --secondary-neon-green: #059669;
        /* Emerald Green - Professional & Vibrant */
        --accent-blue: #3b82f6;
        /* Bright Blue */
        --text-dark: #1e293b;
        --text-light: #64748b;
        --background: #ffffff;
        --surface: #f8fafc;
        --border: #e2e8f0;
        --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
        --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
        --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
        --shadow-hover: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    }

    [data-theme="dark"] {
        --text-dark: #f8fafc;
        --text-light: #94a3b8;
        --background: #020617;
        /* Very dark blue/black */
        --surface: #0f172a;
        --border: #1e293b;
        --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
        --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
        --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
        --shadow-hover: 0 20px 25px -5px rgb(0 0 0 / 0.4), 0 8px 10px -6px rgb(0 0 0 / 0.4);
    }

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

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

    html {
        scroll-behavior: smooth;
    }

    body {
        font-family: 'Inter', system-ui, -apple-system, sans-serif;
        background-color: var(--background);
        color: var(--text-dark);
        line-height: 1.6;
        overflow-x: hidden;
        transition: background-color 0.3s ease, color 0.3s ease;
        -webkit-font-smoothing: antialiased;
    }

    .container {
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 2rem;
    }

    /* Header */
    header {
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        padding: 1rem 0;
        position: sticky;
        top: 0;
        z-index: 1000;
        box-shadow: var(--shadow-sm);
        border-bottom: 1px solid var(--border);
        transition: all 0.3s ease;
    }

    [data-theme="dark"] header {
        background: rgba(15, 23, 42, 0.9);
    }

    nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        font-size: 1.5rem;
        font-weight: 800;
        color: var(--primary-dark-blue);
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    /* Invert white logo for light mode to make it dark */
    .logo img {
        filter: invert(1) brightness(0);
        transition: filter 0.3s ease;
    }

    [data-theme="dark"] .logo img {
        filter: none;
    }

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

    .nav-links a {
        text-decoration: none;
        color: var(--text-dark);
        font-weight: 500;
        transition: all 0.3s ease;
        padding: 0.5rem 0;
        position: relative;
    }

    .nav-links a:hover {
        color: var(--primary-dark-blue);
    }

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

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

    .theme-toggle {
        background: none;
        border: 2px solid var(--primary-dark-blue);
        color: var(--primary-dark-blue);
        padding: 0.5rem;
        border-radius: 50%;
        cursor: pointer;
        transition: all 0.3s ease;
        margin-left: 1rem;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .theme-toggle:hover {
        background: var(--primary-dark-blue);
        color: white;
    }

    [data-theme="dark"] .theme-toggle {
        border-color: white;
        color: white;
    }

    [data-theme="dark"] .theme-toggle:hover {
        background: white;
        color: var(--primary-dark-blue);
    }

    .cta-button {
        background: linear-gradient(135deg, var(--secondary-neon-green), var(--accent-blue));
        color: white;
        padding: 1rem 2rem;
        border: none;
        border-radius: 50px;
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        font-size: 0.9rem;
    }

    .cta-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
        background: linear-gradient(135deg, var(--accent-blue), var(--secondary-neon-green));
    }

    .mobile-menu-toggle {
        display: none;
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--text-dark);
    }

    /* Hero Section */
    .hero {
        position: relative;
        overflow: hidden;
        height: 100vh;
        padding-top: 40px;
        /* adjust as needed */
    }

    .background-video {
        position: absolute;
        top: 50%;
        left: 50%;
        min-width: 100%;
        min-height: 100%;
        transform: translate(-50%, -50%);
        object-fit: cover;
        z-index: 0;
        pointer-events: none;
    }

    .video-gradient-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.7) 100%);
        z-index: 1;
    }

    .hero .container {
        position: relative;
        z-index: 2;
        color: white;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 50%;
        height: 100%;


    }

    .hero-content {
        display: grid;
        grid-template-columns: 1fr;
        max-width: 800px;
        gap: 3rem;
        align-items: center;
        position: relative;
        z-index: 2;
        padding-top: 100px;
    }

    /* Inner Page Hero Overrides */
    .contact-hero,
    .portfolio-hero,
    .about-hero {
        height: auto !important;
        min-height: 50vh;
        padding: 8rem 0 4rem;
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--primary-light-blue) 100%);
        position: relative;
    }

    .contact-hero::before,
    .portfolio-hero::before,
    .about-hero::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="50" cy="50" r="20" fill="white" opacity="0.05"/><rect x="100" y="30" width="60" height="4" fill="white" opacity="0.1"/><circle cx="150" cy="150" r="15" fill="white" opacity="0.05"/><rect x="30" y="120" width="50" height="4" fill="white" opacity="0.1"/></svg>') repeat;
        opacity: 0.3;
    }

    .hero-text {
        text-align: left;

    }

    .hero h1 {
        font-size: 4rem;
        font-weight: 800;
        background: linear-gradient(135deg, var(--text-dark) 0%, var(--accent-blue) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 1.5rem;
        line-height: 1.1;
        letter-spacing: -0.02em;
    }

    [data-theme="dark"] .hero h1 {
        background: linear-gradient(135deg, #ffffff 0%, var(--secondary-neon-green) 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }

    .hero p {
        font-size: 1.25rem;
        color: var(--text-light);
        margin-bottom: 2.5rem;
        line-height: 1.7;
        max-width: 600px;
    }

    .hero-buttons {
        display: flex;
        gap: 1rem;
        flex-wrap: wrap;
        position: relative;
        z-index: 10;
        margin-top: 2rem;
    }

    .hero-image {
        position: relative;
        height: 400px;
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%);
        border-radius: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow: hidden;
    }

    .hero-image::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="50" cy="50" r="20" fill="white" opacity="0.1"/><rect x="100" y="30" width="60" height="4" fill="white" opacity="0.3"/><rect x="100" y="40" width="40" height="4" fill="white" opacity="0.2"/><rect x="100" y="50" width="50" height="4" fill="white" opacity="0.25"/><circle cx="150" cy="150" r="15" fill="white" opacity="0.15"/><rect x="30" y="120" width="50" height="4" fill="white" opacity="0.3"/><rect x="30" y="130" width="30" height="4" fill="white" opacity="0.2"/></svg>') repeat;
        opacity: 0.4;
    }

    .hero-icon {
        font-size: 4rem;
        color: white;
        z-index: 1;
        position: relative;
    }

    .secondary-button {
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(10px);
        color: white;
        border: 1px solid rgba(255, 255, 255, 0.2);
        box-shadow: none;
    }

    .secondary-button:hover {
        background: rgba(255, 255, 255, 0.2);
        color: white;
        border-color: white;
        transform: translateY(-3px);
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    }

    [data-theme="light"] .secondary-button {
        color: white;
        /* Keep white on hero */
        border-color: rgba(255, 255, 255, 0.3);
    }

    /* Services Section */
    .services {
        padding: 8rem 0;
        background: var(--background);
        position: relative;
    }

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

    .section-title h2 {
        font-size: 2.5rem;
        font-weight: 800;
        margin-bottom: 1rem;
        color: var(--text-dark);
        letter-spacing: -0.02em;
    }

    .section-title p {
        font-size: 1.125rem;
        color: var(--text-light);
        max-width: 600px;
        margin: 0 auto;
        line-height: 1.6;
    }

    .services-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 1.5rem;
    }

    .service-card {
        background: var(--surface);
        border-radius: 24px;
        padding: 2.5rem;
        box-shadow: var(--shadow);
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        cursor: pointer;
        position: relative;
        overflow: hidden;
        border: 1px solid var(--border);
        height: 100%;
        display: flex;
        flex-direction: column;
    }

    .service-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--primary-dark-blue), var(--secondary-neon-green));
        transform: scaleX(0);
        transition: transform 0.4s ease;
        transform-origin: left;
    }

    .service-card:hover {
        transform: translateY(-15px);
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
        border-color: var(--secondary-neon-green);
    }

    .service-card:hover::before {
        transform: scaleX(1);
    }

    .service-image {
        width: 100%;
        height: 200px;
        border-radius: 12px;
        margin-bottom: 1.5rem;
        overflow: hidden;
        position: relative;
        background: linear-gradient(135deg, var(--primary-dark-blue), var(--primary-light-blue));
        transition: all 0.3s ease;
    }

    .service-card:hover .service-image {
        transform: scale(1.02);
    }

    .service-image::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.1);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .service-card:hover .service-image::before {
        opacity: 1;
    }

    /* Individual service images */
    .web-dev-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><rect x="20" y="40" width="160" height="120" fill="white" opacity="0.2" rx="8"/><rect x="30" y="50" width="140" height="80" fill="white" opacity="0.1"/><circle cx="40" cy="60" r="3" fill="white" opacity="0.8"/><circle cx="50" cy="60" r="3" fill="white" opacity="0.8"/><circle cx="60" cy="60" r="3" fill="white" opacity="0.8"/><rect x="40" y="75" width="60" height="4" fill="white" opacity="0.6"/><rect x="40" y="85" width="80" height="4" fill="white" opacity="0.4"/><rect x="40" y="95" width="50" height="4" fill="white" opacity="0.6"/></svg>') center;
        background-size: cover;
    }

    .mobile-dev-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><rect x="70" y="30" width="60" height="140" fill="white" opacity="0.2" rx="12"/><rect x="75" y="40" width="50" height="80" fill="white" opacity="0.1"/><circle cx="100" cy="50" r="2" fill="white" opacity="0.8"/><rect x="80" y="60" width="40" height="3" fill="white" opacity="0.6"/><rect x="80" y="68" width="35" height="3" fill="white" opacity="0.4"/><rect x="80" y="76" width="30" height="3" fill="white" opacity="0.6"/><circle cx="100" cy="155" r="8" fill="white" opacity="0.3"/></svg>') center;
        background-size: cover;
    }

    .design-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="100" r="60" fill="white" opacity="0.1"/><circle cx="100" cy="100" r="40" fill="white" opacity="0.2"/><circle cx="100" cy="100" r="20" fill="white" opacity="0.3"/><path d="M60 60 L140 140 M140 60 L60 140" stroke="white" stroke-width="2" opacity="0.4"/><circle cx="80" cy="80" r="8" fill="white" opacity="0.6"/><circle cx="120" cy="120" r="8" fill="white" opacity="0.6"/></svg>') center;
        background-size: cover;
    }

    .ai-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><circle cx="100" cy="80" r="25" fill="white" opacity="0.2"/><circle cx="70" cy="120" r="15" fill="white" opacity="0.3"/><circle cx="130" cy="120" r="15" fill="white" opacity="0.3"/><circle cx="100" cy="150" r="10" fill="white" opacity="0.4"/><line x1="100" y1="105" x2="70" y2="120" stroke="white" stroke-width="2" opacity="0.5"/><line x1="100" y1="105" x2="130" y2="120" stroke="white" stroke-width="2" opacity="0.5"/><line x1="70" y1="135" x2="100" y2="150" stroke="white" stroke-width="2" opacity="0.5"/><line x1="130" y1="135" x2="100" y2="150" stroke="white" stroke-width="2" opacity="0.5"/></svg>') center;
        background-size: cover;
    }

    .cloud-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><path d="M50 120 Q50 100 70 100 Q70 80 100 80 Q130 80 130 100 Q150 100 150 120 Q150 140 130 140 L70 140 Q50 140 50 120" fill="white" opacity="0.3"/><circle cx="80" cy="60" r="8" fill="white" opacity="0.4"/><circle cx="120" cy="50" r="6" fill="white" opacity="0.5"/><circle cx="60" cy="70" r="4" fill="white" opacity="0.6"/><rect x="90" y="140" width="4" height="20" fill="white" opacity="0.4"/><rect x="100" y="145" width="4" height="15" fill="white" opacity="0.4"/><rect x="110" y="142" width="4" height="18" fill="white" opacity="0.4"/></svg>') center;
        background-size: cover;
    }

    .security-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><path d="M100 40 L130 60 L130 110 Q130 140 100 160 Q70 140 70 110 L70 60 Z" fill="white" opacity="0.2"/><path d="M100 50 L120 65 L120 105 Q120 125 100 140 Q80 125 80 105 L80 65 Z" fill="white" opacity="0.1"/><circle cx="100" cy="95" r="8" fill="white" opacity="0.6"/><rect x="96" y="103" width="8" height="15" fill="white" opacity="0.4"/></svg>') center;
        background-size: cover;
    }

    .service-card h3 {
        font-size: 1.3rem;
        font-weight: 600;
        margin-bottom: 1rem;
        color: var(--text-dark);
    }

    .service-card p {
        color: var(--text-light);
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .tech-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-bottom: 1.5rem;
    }

    .tech-tag {
        background: var(--secondary-neon-green);
        color: var(--primary-dark-blue);
        padding: 0.3rem 0.8rem;
        border-radius: 15px;
        font-size: 0.85rem;
        font-weight: 500;
    }

    .learn-more {

        color: var(--secondary-neon-green);
        text-decoration: none;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
        transition: all 0.3s ease;
    }

    .learn-more:hover {
        gap: 1rem;
        color: var(--primary-dark-blue);
        background-color: var(--secondary-neon-green);
        padding: 5px;
        border-radius: 5px;
    }

    /* Tech Stack Section */
    .tech-stack {
        padding: 4rem 0;
        background: var(--surface);
    }

    .tech-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
    }

    .tech-category {
        text-align: center;
    }

    .tech-category h3 {
        font-size: 1.5rem;
        font-weight: 600;
        margin-bottom: 1.5rem;
        color: var(--text-dark);
    }

    .tech-items {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
        justify-content: center;
    }

    .tech-item {
        background: var(--background);
        padding: 0.8rem 1.2rem;
        border-radius: 25px;
        font-weight: 500;
        box-shadow: 0 4px 15px var(--shadow);
        transition: all 0.3s ease;
        cursor: pointer;
        border: 1px solid var(--border);
        color: var(--text-dark);
    }

    .tech-item:hover {
        transform: translateY(-3px);
        box-shadow: 0 8px 25px var(--shadow-hover);
        background: var(--primary-dark-blue);
        color: white;
    }

    /* Portfolio Section */
    .portfolio {
        padding: 4rem 0;
        background: var(--background);
    }

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

    .portfolio-card {
        background: var(--background);
        border-radius: 16px;
        overflow: hidden;
        box-shadow: var(--shadow);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        cursor: pointer;
        border: 1px solid var(--border);
    }

    .portfolio-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-hover);
        border-color: var(--secondary-neon-green);
    }

    .portfolio-image {
        height: 200px;
        border-radius: 15px 15px 0 0;
        position: relative;
        overflow: hidden;
        background-size: cover;
        background-position: center;
        transition: all 0.3s ease;
    }

    .portfolio-card:hover .portfolio-image {
        transform: scale(1.05);
    }

    .portfolio-image::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(24, 20, 76, 0.1);
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .portfolio-card:hover .portfolio-image::after {
        opacity: 1;
    }

    /* Individual portfolio images */
    .ecommerce-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect x="20" y="30" width="260" height="140" fill="white" opacity="0.2" rx="8"/><rect x="30" y="45" width="80" height="60" fill="white" opacity="0.3" rx="4"/><rect x="120" y="45" width="140" height="15" fill="white" opacity="0.4" rx="2"/><rect x="120" y="70" width="100" height="10" fill="white" opacity="0.3" rx="2"/><rect x="120" y="85" width="60" height="15" fill="white" opacity="0.5" rx="2"/><circle cx="250" cy="60" r="8" fill="white" opacity="0.6"/><rect x="30" y="120" width="240" height="2" fill="white" opacity="0.2"/><rect x="30" y="135" width="60" height="25" fill="white" opacity="0.4" rx="4"/><rect x="100" y="135" width="60" height="25" fill="white" opacity="0.4" rx="4"/><rect x="170" y="135" width="60" height="25" fill="white" opacity="0.4" rx="4"/></svg>') center;
        background-size: cover;
    }

    .banking-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect x="110" y="20" width="80" height="160" fill="white" opacity="0.2" rx="12"/><rect x="120" y="35" width="60" height="40" fill="white" opacity="0.1"/><circle cx="150" cy="45" r="3" fill="white" opacity="0.8"/><rect x="125" y="55" width="50" height="3" fill="white" opacity="0.6"/><rect x="125" y="65" width="40" height="3" fill="white" opacity="0.4"/><rect x="125" y="85" width="50" height="20" fill="white" opacity="0.3" rx="4"/><rect x="125" y="110" width="50" height="20" fill="white" opacity="0.3" rx="4"/><rect x="125" y="135" width="50" height="20" fill="white" opacity="0.3" rx="4"/><circle cx="150" cy="165" r="8" fill="white" opacity="0.4"/><rect x="50" y="60" width="30" height="2" fill="white" opacity="0.3"/><rect x="220" y="80" width="30" height="2" fill="white" opacity="0.3"/></svg>') center;
        background-size: cover;
    }

    .analytics-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect x="40" y="40" width="220" height="120" fill="white" opacity="0.2" rx="8"/><rect x="60" y="60" width="40" height="60" fill="white" opacity="0.4"/><rect x="110" y="80" width="40" height="40" fill="white" opacity="0.5"/><rect x="160" y="70" width="40" height="50" fill="white" opacity="0.3"/><rect x="210" y="50" width="40" height="70" fill="white" opacity="0.6"/><circle cx="80" cy="60" r="4" fill="white" opacity="0.8"/><circle cx="130" cy="80" r="4" fill="white" opacity="0.8"/><circle cx="180" cy="70" r="4" fill="white" opacity="0.8"/><circle cx="230" cy="50" r="4" fill="white" opacity="0.8"/><path d="M80 60 L130 80 L180 70 L230 50" stroke="white" stroke-width="2" opacity="0.7" fill="none"/></svg>') center;
        background-size: cover;
    }

    .restaurant-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect x="30" y="30" width="240" height="140" fill="white" opacity="0.2" rx="8"/><circle cx="100" cy="80" r="25" fill="white" opacity="0.3"/><rect x="85" y="90" width="30" height="3" fill="white" opacity="0.6"/><rect x="90" y="100" width="20" height="3" fill="white" opacity="0.4"/><rect x="140" y="60" width="100" height="8" fill="white" opacity="0.5" rx="2"/><rect x="140" y="75" width="80" height="5" fill="white" opacity="0.4" rx="2"/><rect x="140" y="90" width="60" height="8" fill="white" opacity="0.5" rx="2"/><rect x="50" y="130" width="200" height="2" fill="white" opacity="0.3"/><rect x="50" y="145" width="50" height="15" fill="white" opacity="0.4" rx="2"/><rect x="110" y="145" width="50" height="15" fill="white" opacity="0.4" rx="2"/><rect x="170" y="145" width="50" height="15" fill="white" opacity="0.4" rx="2"/></svg>') center;
        background-size: cover;
    }

    .social-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><circle cx="80" cy="70" r="30" fill="white" opacity="0.2"/><circle cx="220" cy="70" r="30" fill="white" opacity="0.2"/><circle cx="150" cy="130" r="30" fill="white" opacity="0.2"/><circle cx="80" cy="70" r="15" fill="white" opacity="0.4"/><circle cx="220" cy="70" r="15" fill="white" opacity="0.4"/><circle cx="150" cy="130" r="15" fill="white" opacity="0.4"/><line x1="95" y1="80" x2="135" y2="120" stroke="white" stroke-width="3" opacity="0.6"/><line x1="205" y1="80" x2="165" y2="120" stroke="white" stroke-width="3" opacity="0.6"/><line x1="95" y1="70" x2="205" y2="70" stroke="white" stroke-width="3" opacity="0.6"/><circle cx="80" cy="70" r="5" fill="white" opacity="0.8"/><circle cx="220" cy="70" r="5" fill="white" opacity="0.8"/><circle cx="150" cy="130" r="5" fill="white" opacity="0.8"/></svg>') center;
        background-size: cover;
    }

    .healthcare-image {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%),
            url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 200"><rect x="50" y="50" width="200" height="100" fill="white" opacity="0.2" rx="8"/><rect x="70" y="70" width="80" height="60" fill="white" opacity="0.1"/><circle cx="110" cy="90" r="8" fill="white" opacity="0.6"/><rect x="95" y="105" width="30" height="3" fill="white" opacity="0.5"/><rect x="100" y="115" width="20" height="3" fill="white" opacity="0.4"/><rect x="170" y="70" width="60" height="60" fill="white" opacity="0.1"/><rect x="180" y="80" width="40" height="3" fill="white" opacity="0.5"/><rect x="180" y="90" width="35" height="3" fill="white" opacity="0.4"/><rect x="180" y="100" width="30" height="3" fill="white" opacity="0.5"/><rect x="180" y="110" width="40" height="3" fill="white" opacity="0.4"/><path d="M150 85 L150 105 M140 95 L160 95" stroke="white" stroke-width="4" opacity="0.7"/></svg>') center;
        background-size: cover;
    }

    .portfolio-content {
        padding: 1.5rem;
    }

    .portfolio-content h3 {
        font-size: 1.3rem;
        font-weight: 600;
        margin-bottom: 0.5rem;
        color: var(--text-dark);
    }

    .portfolio-content p {
        color: var(--text-light);
        margin-bottom: 1rem;
        font-size: 0.9rem;
    }

    .portfolio-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .portfolio-tag {
        background: var(--secondary-neon-green);
        color: var(--primary-dark-blue);
        padding: 0.2rem 0.6rem;
        border-radius: 12px;
        font-size: 0.8rem;
        font-weight: 500;
    }

    /* Testimonials Section */
    .testimonials {
        padding: 4rem 0;
        background: var(--surface);
    }

    .testimonials-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }

    .testimonial-card {
        background: var(--background);
        border-radius: 16px;
        padding: 2rem;
        box-shadow: var(--shadow);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border: 1px solid var(--border);
    }

    .testimonial-card:hover {
        transform: translateY(-5px);
        box-shadow: var(--shadow-hover);
        border-color: var(--secondary-neon-green);
    }

    .stars {
        color: var(--secondary-neon-green);
        margin-bottom: 1rem;
        font-size: 1.2rem;
    }

    .testimonial-text {
        color: var(--text-light);
        margin-bottom: 1.5rem;
        font-style: italic;
        line-height: 1.6;
    }

    .testimonial-author {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .author-avatar {
        width: 50px;
        height: 50px;
        background: linear-gradient(45deg, var(--primary-dark-blue), var(--secondary-neon-green));
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 600;
        color: white;
    }

    .author-info h4 {
        font-weight: 600;
        color: var(--text-dark);
    }

    .author-info p {
        color: var(--text-light);
        font-size: 0.9rem;
    }

    /* Stats Section */
    .stats {
        padding: 3rem 0;
        background: var(--background);
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
        text-align: center;
    }

    .stat-item h3 {
        font-size: 3rem;
        font-weight: 800;
        background: linear-gradient(45deg, var(--primary-dark-blue), var(--secondary-neon-green));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        margin-bottom: 0.5rem;
    }

    .stat-item p {
        color: var(--text-light);
        font-weight: 500;
    }

    /* Contact Section */
    .contact {
        padding: 4rem 0;
        background: var(--surface);
    }

    .contact-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        align-items: start;
    }

    .contact-form {
        background: var(--background);
        padding: 2rem;
        border-radius: 20px;
        box-shadow: 0 4px 20px var(--shadow);
        border: 1px solid var(--border);
    }

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

    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 600;
        color: var(--text-dark);
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 1rem;
        border: 2px solid var(--border);
        border-radius: 10px;
        font-family: inherit;
        transition: border-color 0.3s ease;
        background: var(--background);
        color: var(--text-dark);
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--primary-dark-blue);
    }

    .contact-info h2 {
        font-size: 2.5rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: var(--text-dark);
    }

    .contact-info p {
        color: var(--text-light);
        margin-bottom: 2rem;
        line-height: 1.6;
    }

    .contact-details {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .contact-item {
        display: flex;
        align-items: center;
        gap: 1rem;
        padding: 1rem;
        background: var(--background);
        border-radius: 15px;
        box-shadow: 0 4px 15px var(--shadow);
        transition: all 0.3s ease;
        border: 1px solid var(--border);
    }

    .contact-item:hover {
        transform: translateX(10px);
    }

    .contact-icon {
        width: 40px;
        height: 40px;
        background: linear-gradient(45deg, var(--primary-dark-blue), var(--secondary-neon-green));
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
    }

    /* Footer */
    /* Footer Override for Services Page */
    footer {
        background-color: var(--primary-dark-blue) !important;
        color: white;
        padding: 4rem 0 2rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* Override inline styles on footer container */
    footer .container {
        background-color: var(--primary-dark-blue) !important;
    }

    /* Dark mode footer support */
    [data-theme="dark"] footer {
        background-color: var(--primary-dark-blue) !important;
    }

    [data-theme="dark"] footer .container {
        background-color: var(--primary-dark-blue) !important;
    }

    .footer-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .footer-section h3 {
        font-size: 1.2rem;
        font-weight: 600;
        margin-bottom: 1rem;
        color: white;
    }

    .footer-section ul {
        list-style: none;
    }

    .footer-section ul li {
        margin-bottom: 0.5rem;
    }

    .footer-section ul li a {
        color: #ccc;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    .footer-section ul li a:hover {
        color: var(--secondary-neon-green);
    }

    .social-links {
        display: flex;
        gap: 1rem;
        margin-top: 1rem;
    }

    .social-links a {
        width: 40px;
        height: 40px;
        background: var(--secondary-neon-green);
        color: var(--primary-dark-blue);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        transition: transform 0.3s ease;
        font-weight: 600;
    }

    .social-links a:hover {
        transform: translateY(-3px);
    }

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

    /* Responsive Design */
    @media (max-width: 768px) {
        .nav-links {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: linear-gradient(45deg, var(--primary-dark-blue), var(--secondary-neon-green));
            flex-direction: column;
            padding: 1rem;
            box-shadow: 0 5px 15px var(--shadow);
            border-top: 1px solid #e5e7eb;
        }

        .nav-links li a {
            color: #ffffff;

        }

        .hero .container {
            width: 100%;
        }

        .hero-content {
            grid-template-columns: 1fr;
            /* Single column on mobile */
            gap: 1.5rem;
            /* Reduce gap for mobile */
            width: 100%;
            /* Full width */
            padding: 0 1rem;
            /* Add some side padding */
        }

        /* Optional: Stack children vertically with full width */
        .hero-content>* {
            width: 100%;
        }

        header .header-btn {
            display: none;
        }

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

        .mobile-menu-toggle {
            display: block;
        }

        .hero h1 {
            font-size: 2.5rem;
        }

        .hero-buttons {
            flex-direction: column;
            align-items: center;
        }

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

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

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

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

    @media (max-width: 480px) {
        .container {
            padding: 0 15px;
        }

        .hero h1 {
            font-size: 2rem;
        }

        .service-card,
        .portfolio-card,
        .testimonial-card {
            padding: 1.5rem;
        }

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


    /* Contact Page Specific Styles */
    /* Contact Page Specific Styles */
    .contact-hero {
        background: linear-gradient(135deg, var(--primary-dark-blue) 0%, var(--secondary-neon-green) 100%);
        color: white;
        padding: 8rem 0 6rem;
    }

    .contact-hero h1 {
        color: white;
        -webkit-text-fill-color: white;
    }

    .contact-hero p {
        color: rgba(255, 255, 255, 0.9);
    }

    .contact-image {
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(8px);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .contact-image .hero-icon {
        font-size: 6rem;
        color: white;
    }

    /* Contact Methods */
    .contact-methods {
        padding: 6rem 0;
        background: var(--surface);
    }

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

    .contact-card {
        background: var(--background);
        padding: 2.5rem 2rem;
        border-radius: 15px;
        box-shadow: 0 10px 30px var(--shadow);
        transition: all 0.4s ease;
        border: 1px solid var(--border);
        text-align: center;
    }

    .contact-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px var(--shadow-hover);
    }

    .contact-icon {
        font-size: 2.5rem;
        color: var(--secondary-neon-green);
        margin-bottom: 1.5rem;
    }

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

    .contact-card p {
        color: var(--text-light);
        margin-bottom: 1rem;
    }

    .contact-link {
        color: var(--secondary-neon-green);
        text-decoration: none;
        font-weight: 600;
        transition: all 0.3s ease;
        display: inline-block;
        margin-top: 1rem;
    }

    .contact-link:hover {
        color: var(--primary-dark-blue);
    }

    /* Global Offices */
    .global-offices {
        padding: 6rem 0;
        background: var(--background);
    }

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

    .office-card {
        background: var(--surface);
        padding: 2rem;
        border-radius: 15px;
        box-shadow: 0 10px 30px var(--shadow);
        transition: all 0.4s ease;
        border: 1px solid var(--border);
    }

    .office-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 40px var(--shadow-hover);
    }

    .office-flag {
        font-size: 2rem;
        color: var(--secondary-neon-green);
        margin-bottom: 1rem;
    }

    .office-card h3 {
        font-size: 1.4rem;
        margin-bottom: 1.5rem;
        color: var(--text-dark);
    }

    .office-info p {
        color: var(--text-light);
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        gap: 0.8rem;
    }

    .office-info i {
        width: 20px;
        color: var(--secondary-neon-green);
    }

    /* Contact Form */
    .contact-form-section {
        padding: 6rem 0;
        background: var(--surface);
    }

    .contact-form-container {
        max-width: 800px;
        margin: 0 auto;
        background: var(--background);
        padding: 3rem;
        border-radius: 15px;
        box-shadow: 0 10px 30px var(--shadow);
        border: 1px solid var(--border);
    }

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

    .form-header h2 {
        font-size: 2rem;
        margin-bottom: 1rem;
        color: var(--text-dark);
    }

    .form-header p {
        color: var(--text-light);
    }

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

    .contact-form label {
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 600;
        color: var(--text-dark);
    }

    .contact-form input,
    .contact-form textarea,
    .contact-form select {
        width: 100%;
        padding: 1rem;
        border: 2px solid var(--border);
        border-radius: 10px;
        font-family: 'Inter', sans-serif;
        background: var(--background);
        color: var(--text-dark);
        transition: all 0.3s ease;
    }

    .contact-form input:focus,
    .contact-form textarea:focus,
    .contact-form select:focus {
        outline: none;
        border-color: var(--secondary-neon-green);
        box-shadow: 0 0 0 3px rgba(59, 249, 97, 0.2);
    }

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

    .submit-button {
        width: 100%;
        padding: 1rem;
        font-size: 1.1rem;
        margin-top: 1rem;
    }

    /* Map Section */
    .map-section {
        padding: 0 0 6rem;
    }

    .map-container {
        border-radius: 15px;
        overflow: hidden;
        box-shadow: 0 10px 30px var(--shadow);
        border: 1px solid var(--border);
    }

    /* Dark Mode Specific Styles */
    [data-theme="dark"] .contact-card,
    [data-theme="dark"] .office-card,
    [data-theme="dark"] .contact-form-container {
        background: var(--surface);
        border-color: var(--border);
    }

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

    /* Responsive Design */
    @media (max-width: 768px) {

        .contact-hero,
        .portfolio-hero {
            padding: 4rem 0 3rem;
        }

        .contact-form-container {
            padding: 2rem;
        }
    }

    @media (max-width: 576px) {

        .contact-grid,
        .offices-grid {
            grid-template-columns: 1fr;
        }

        .contact-form-container {
            padding: 1.5rem;
        }
    }

    /* Process Section */
    .process {
        padding: 8rem 0;
        background: var(--surface);
    }

    .process-steps {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 2rem;
        margin-top: 4rem;
    }

    .process-step {
        background: var(--background);
        padding: 2.5rem;
        border-radius: 20px;
        position: relative;
        border: 1px solid var(--border);
        transition: all 0.3s ease;
    }

    .process-step:hover {
        transform: translateY(-10px);
        box-shadow: var(--shadow-lg);
        border-color: var(--accent-blue);
    }

    .step-number {
        font-size: 4rem;
        font-weight: 800;
        color: var(--surface);
        /* Subtle background color */
        -webkit-text-stroke: 1px var(--border);
        /* Outline effect */
        position: absolute;
        top: 1rem;
        right: 1.5rem;
        opacity: 0.5;
        z-index: 0;
    }

    .process-step h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
        position: relative;
        z-index: 1;
        color: var(--text-dark);
    }

    .process-step p {
        color: var(--text-light);
        position: relative;
        z-index: 1;
        font-size: 1rem;
        line-height: 1.6;
    }

    /* Tech Stack Polish */
    .tech-stack {
        padding: 8rem 0;
        background: var(--background);
    }

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

    .tech-category h3 {
        font-size: 1.5rem;
        margin-bottom: 2rem;
        color: var(--text-dark);
        border-bottom: 2px solid var(--secondary-neon-green);
        display: inline-block;
        padding-bottom: 0.5rem;
    }

    .tech-items {
        display: flex;
        flex-wrap: wrap;
        gap: 1rem;
    }

    .tech-item {
        padding: 0.75rem 1.5rem;
        background: var(--surface);
        border-radius: 50px;
        font-weight: 500;
        color: var(--text-light);
        border: 1px solid var(--border);
        transition: all 0.3s ease;
    }

    .tech-item:hover {
        background: var(--primary-dark-blue);
        color: white;
        transform: translateY(-3px);
        box-shadow: var(--shadow);
    }

    /* Global Spacing Refinements */
    .portfolio,
    .testimonials,
    .contact,
    .stats {
        padding: 8rem 0;
    }

    /* Floating WhatsApp Button */
    .whatsapp-float {
        position: fixed;
        width: 60px;
        height: 60px;
        bottom: 40px;
        right: 40px;
        background-color: #25d366;
        color: #FFF;
        border-radius: 50px;
        text-align: center;
        font-size: 30px;
        box-shadow: 2px 2px 3px #999;
        z-index: 1000;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
        text-decoration: none;
    }

    .whatsapp-float:hover {
        transform: scale(1.1);
        background-color: #128C7E;
        color: white;
    }

    /* Trust Signals */
    .trust-signals {
        padding: 4rem 0;
        background: var(--background);
        border-bottom: 1px solid var(--border);
        text-align: center;
    }

    .trust-signals h4 {
        color: var(--text-light);
        margin-bottom: 2rem;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 1px;
        font-size: 0.9rem;
    }

    .trust-logos {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 3rem;
        flex-wrap: wrap;
        opacity: 0.7;
    }

    .trust-logo {
        font-size: 2rem;
        color: var(--text-light);
        transition: all 0.3s ease;
    }

    .trust-logo:hover {
        color: var(--primary-dark-blue);
        opacity: 1;
        transform: scale(1.1);
    }

    /* Mobile Responsiveness Global */
    @media (max-width: 768px) {
        :root {
            --h1-size: 2.5rem;
            --h2-size: 2rem;
            --section-padding: 4rem 0;
        }

        .hero h1 {
            font-size: 2.5rem;
        }

        .hero p {
            font-size: 1rem;
        }

        .hero-content {
            padding-top: 60px;
            gap: 2rem;
        }

        .section-title h2 {
            font-size: 2rem;
        }

        .services,
        .portfolio,
        .testimonials,
        .contact,
        .stats,
        .process,
        .tech-stack {
            padding: 4rem 0;
        }

        .services-grid,
        .portfolio-grid,
        .process-steps,
        .tech-grid,
        .testimonials-grid {
            grid-template-columns: 1fr;
        }

        .hero-buttons {
            flex-direction: column;
            width: 100%;
        }

        .cta-button {
            width: 100%;
        }

        .whatsapp-float {
            width: 50px;
            height: 50px;
            font-size: 24px;
            bottom: 20px;
            right: 20px;
        }

        .nav-links {
            display: none;
            /* Mobile menu logic handles visibility */
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            background: var(--background);
            flex-direction: column;
            padding: 1rem;
            box-shadow: var(--shadow);
            border-bottom: 1px solid var(--border);
        }

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

        .mobile-menu-toggle {
            display: block;
        }

        .theme-toggle {
            margin-left: auto;
            margin-right: 1rem;
        }

        /* Portfolio Filter Mobile */
        .portfolio-filter {
            display: flex;
            overflow-x: auto;
            white-space: nowrap;
            padding-bottom: 1rem;
            gap: 0.5rem;
            -webkit-overflow-scrolling: touch;
        }

        .filter-button {
            flex: 0 0 auto;
        }

        /* Contact Map Mobile */
        .map-container iframe {
            height: 300px;
        }

        /* About Page Grids Mobile */
        .mission-vision-grid,
        .values-grid,
        .story-content {
            grid-template-columns: 1fr;
            display: grid;
            gap: 2rem;
        }

        .story-image {
            order: -1;
            /* Show image first on mobile */
        }
    }