/* === GLOBAL RESET & LAYOUT === */
        
        html,
        body {
            height: 100%;
            margin: 0;
            padding: 0;
            font-family: 'Inter', sans-serif;
            background-color: #f4f4f4;
            display: flex;
            flex-direction: column;
            scroll-behavior: smooth;
        }
        
        main {
            flex: 1;
        }
        /* === NAVBAR === */
        
        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: #111;
            padding: 1rem 2rem;
        }
        
        .logo {
            color: #fff;
            font-size: 1.5rem;
            font-weight: bold;
            padding-right: 10px;
        }
        
        .logo-img {
            height: 50px;
            /* increase from 40px */
            width: 50px;
            display: block;
        }
        /* makes white logos visible on dark nav */
        
        .nav-links {
            list-style: none;
            display: flex;
            gap: 1.5rem;
            margin: 0;
            padding: 0;
        }
        
        .nav-links li a {
            color: #fff;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .nav-links li a:hover {
            color: #00bcd4;
            text-shadow: 0 0 5px #00bcd4;
        }
        /* === HERO SECTION === */
        
        .hero {
            background-color: #000;
            /* or #111 if you prefer */
            color: #fff;
            padding: 60px 20px 2rem;
            text-align: center;
        }
        
        .hero-content h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
        }
        
        .hero-content p {
            font-size: 1.1rem;
            color: #ccc;
            line-height: 1.6;
            margin-bottom: 2rem;
        }
        
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
        }
        
        .hero-banner {
            width: 100%;
            max-width: 1200px;
            height: auto;
            aspect-ratio: 16 / 5;
            margin: 0 auto 2rem;
            display: block;
            object-fit: contain;
            border-radius: 10px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
        }
        /* === CTA Button === */
        
        @keyframes fadeInScale {
            0% {
                opacity: 0;
                transform: scale(0.95);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }
        
        .fade-in-slow {
            animation: fadeInScale 1.5s ease-out forwards;
            opacity: 0;
        }
        
        .delay-1 {
            animation-delay: 0.8s;
        }
        
        .fade-in-slow {
            animation: fadeInScale 1.5s ease-out forwards;
            opacity: 0;
        }
        
        .delay-1 {
            animation-delay: 0.8s;
        }
        
        .delay-2 {
            animation-delay: 1.5s;
        }
        
        .cta-button {
            background-color: #00bcd4;
            color: white;
            padding: 12px 24px;
            font-weight: bold;
            font-size: 1rem;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            transition: background-color 0.3s ease, transform 0.2s ease;
            box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
            text-align: center;
        }
        
        .cta-button:hover {
            background-color: #009daf;
            transform: translateY(-2px);
        }
        /* === SOCIAL MEDIA === */
        
        .socials {
            text-align: center;
            padding: 50px 20px;
            background-color: #fff;
            background-color: #f9f9f9;
            border-top: 1px solid #e0e0e0;
            border-bottom: 1px solid #e0e0e0;
        }
        
        .socials h2 {
            margin-bottom: 20px;
            font-size: 1.5rem;
            color: #222;
        }
        
        .social-icons {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
            padding: 0 1rem;
        }
        
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: #000;
            border-radius: 10px;
            padding: 14px;
            width: 60px;
            height: 60px;
            transition: transform 0.2s ease, background-color 0.3s ease;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }
        
        .social-icons img {
            width: 48px;
            height: 48px;
            filter: invert(1);
        }
        
        .social-icons a:hover {
            background-color: #00bcd4;
            transform: scale(1.15);
        }
        
        .social-icons img:hover {
            filter: grayscale(0%);
            transform: scale(1.1) rotate(3deg);
        }
        /* === FOOTER === */
        
        .site-footer {
            background-color: #111;
            color: #aaa;
            text-align: center;
            padding: 2rem 1rem;
            margin-top: auto;
        }
        
        .site-footer a {
            color: #00bcd4;
            margin: 0 0.5rem;
            text-decoration: none;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            gap: 1.5rem;
            flex-wrap: wrap;
        }
        
        .footer-links a:hover {
            color: #fff;
        }
        /* === PORTFOLIO === */
        
        .portfolio {
            padding: 60px 20px;
            text-align: center;
        }
        
        .portfolio h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: #111;
            margin-bottom: 1rem;
            text-align: center;
        }
        
        .project-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        .project-card {
            background-color: #fff;
            border-radius: 12px;
            padding: 20px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            text-align: left;
            max-width: 350px;
            margin: 0 auto;
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
        
        .project-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
        }
        
        .project-card img {
            width: 100%;
            height: auto;
            border-radius: 8px;
            margin-bottom: 15px;
        }
        
        .project-card h3 {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: #111;
        }
        
        .project-links a {
            display: inline-block;
            margin-right: 10px;
            color: #00bcd4;
            font-weight: bold;
            text-decoration: none;
        }
        
        .project-links a:hover {
            background-color: #009daf;
            transform: translateY(-2px);
        }
        
        .project-meta {
            font-size: 0.75rem;
            font-weight: 600;
            color: #00bcd4;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 6px;
        }
        
        .project-actions {
            display: flex;
            flex-wrap: nowrap;
            justify-content: center;
            align-items: center;
            gap: 0.5rem;
            margin-top: 1rem;
        }
        
        .project-actions a {
            padding: 10px 20px;
            font-weight: bold;
            font-size: 0.95rem;
            border-radius: 6px;
            text-decoration: none;
            white-space: nowrap;
            transition: all 0.2s ease;
            background-color: #00bcd4;
            color: white;
            box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
            box-sizing: border-box;
        }
        
        .view-project-btn {
            display: inline-block;
            padding: 10px 18px;
            font-weight: bold;
            font-size: 0.95rem;
            text-decoration: none;
            border-radius: 6px;
            white-space: nowrap;
            background-color: #00bcd4;
            color: white;
            box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
            transition: background-color 0.3s ease, transform 0.2s ease;
        }
        
        .project-actions a:hover {
            background-color: #009daf;
            transform: translateY(-2px);
        }
        
        .view-project-btn:hover {
            background-color: #009daf;
            transform: translateY(-2px);
        }
        /* === FILTERS */
        
        .filter-buttons {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            flex-wrap: wrap;
            margin-bottom: 2rem;
            border-bottom: 1px solid #ddd;
            padding: 0 1rem;
        }
        
        .filter-btn {
            background-color: #00bcd4;
            color: white;
            font-weight: bold;
            border: none;
            padding: 10px 20px;
            min-width: 140px;
            text-align: center;
            font-size: 1rem;
            border-radius: 6px;
            cursor: pointer;
            flex: none;
            transition: background-color 0.3s ease, transform 0.2s ease;
            box-shadow: 0 4px 12px rgba(0, 188, 212, 0.3);
        }
        
        .filter-btn:hover {
            background-color: #009daf;
            transform: translateY(-2px);
        }
        
        .filter-btn.active {
            background-color: #00bcd4;
            color: white;
        }
        
        .nav-toggle {
            display: none;
            font-size: 2rem;
            background: none;
            border: none;
            color: white;
            cursor: pointer;
        }
        /* CONTACT PAGE */
        
        .contact {
            max-width: 700px;
            margin: 0 auto;
            padding: 2rem 1rem;
            text-align: center;
        }
        
        .contact h1 {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }
        
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            margin-top: 2rem;
            text-align: left;
        }
        
        .form-group {
            display: flex;
            flex-direction: column;
        }
        
        .form-group label {
            font-weight: 600;
            margin-bottom: 0.5rem;
        }
        
        .form-group input,
        .form-group textarea {
            padding: 12px 16px;
            font-size: 1rem;
            border: 1px solid #ccc;
            border-radius: 6px;
            resize: vertical;
        }
        
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: #00bcd4;
            outline: none;
            box-shadow: 0 0 0 2px rgba(0, 188, 212, 0.2);
        }
        
        .form-success {
            opacity: 0;
            transform: translateY(10px);
            transition: opacity 0.5s ease, transform 0.5s ease;
            margin-top: 2rem;
            padding: 1rem 1.5rem;
            background-color: #e0f7fa;
            border: 1px solid #00bcd4;
            color: #007c91;
            font-weight: 600;
            border-radius: 6px;
            text-align: center;
            box-shadow: 0 4px 10px rgba(0, 188, 212, 0.15);
            pointer-events: none;
        }
        /* Active state for fade-in */
        
        .form-success.visible {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }
        /* Initial hidden class */
        
        .hidden {
            display: block;
            opacity: 0;
        }
        /* Small screen styles */
        
        @media (max-width: 768px) {
            .filter-buttons {
                gap: 0.5rem;
            }
            .filter-btn {
                min-width: 120px;
            }
            .project-card {
                padding: 20px;
                box-sizing: border-box;
                width: 100%;
                box-sizing: border-box;
                overflow: hidden;
            }
            .project-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .project-actions a {
                width: 100%;
                text-align: center;
                box-sizing: border-box;
            }
            .social-icons {
                gap: 0.8rem;
                flex-wrap: wrap;
                justify-content: center;
                max-width: 260px;
                margin: 0 auto;
            }
            .social-icons a {
                width: 60px;
                height: 60px;
                padding: 10px;
            }
            .social-icons img {
                width: 32px;
                height: 32px;
            }
            .hero {
                padding: 60px 20px 30px;
            }
            .hero-content h1 {
                font-size: 2rem;
                line-height: 2.4rem;
            }
            .hero-content p {
                font-size: 1rem;
                padding: 0 1rem;
            }
            .hero-buttons {
                flex-direction: column;
                gap: 1rem;
                align-items: center;
            }
            .cta-button {
                width: 80%;
                text-align: center;
                margin-bottom: 0.5rem;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                background-color: #111;
                position: absolute;
                top: 60px;
                right: 0;
                width: 100%;
                padding: 1rem 0;
                text-align: center;
                z-index: 999;
            }
            .nav-links.active {
                display: flex;
            }
            .nav-toggle {
                display: block;
                position: absolute;
                right: 1rem;
                top: 1rem;
            }
        }