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

        :root {
            --primary: #1a5f6b;
            --primary-light: #32b8c6;
            --secondary: #1f2121;
            --accent: #ff6b35;
            --bg-light: #f5f7fa;
            --text-dark: #1a1a1a;
            --text-gray: #666;
            --border: #e0e0e0;
            --success: #2ecc71;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: #fff;
        }

        /* Header & Navigation */
        header {
            background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
            color: white;
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }

        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: relative;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            letter-spacing: 1px;
            color: var(--primary-light);
        }

        .logo img {
            height: 36px;
            width: auto;
        }

        nav {
            position: relative;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .menu-toggle {
            display: inline-block;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
            font-weight: 500;
            cursor: pointer;
            padding: 0.5rem 0.75rem;
        }

        @media (min-width: 768px) {
            .menu-toggle {
                display: none;
            }
        }


        .menu-toggle.active {
            color: var(--primary-light);
        }

        nav a {
            color: white;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.3s;
            font-weight: 500;
        }

        nav a:hover {
            color: var(--primary-light);
        }

        .cta-buttons {
            display: flex;
            gap: 1rem;
        }

        .btn {
            padding: 0.7rem 1.5rem;
            border-radius: 5px;
            border: none;
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
            text-align: center;
        }

        .btn-primary {
            background: var(--primary-light);
            color: white;
        }

        .btn-primary:hover {
            background: #2a9db5;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(50, 184, 198, 0.3);
        }

        .btn-secondary {
            background: transparent;
            border: 2px solid white;
            color: white;
        }

        .btn-secondary:hover {
            background: white;
            color: var(--primary);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
            color: white;
            padding: 4rem 2rem;
            text-align: center;
        }

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

        .hero-text h1 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }

        .hero-text p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            line-height: 1.6;
        }

        .hero-highlight {
            background: transparent;
            color: #f5f6f6;
            padding: 0.3rem 0.8rem;
            border-radius: 4px;
            font-weight: 600;
        }

        .brand-title {
            font-weight: 800;
            letter-spacing: 2px;
            text-transform: uppercase;
            background: linear-gradient(90deg, #32b8c6, #ffffff);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }



        .hero-image {
            width: 100%;
            height: 400px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            overflow: hidden;
        }

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

        /* Section Styles */
        section {
            padding: 4rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        section h2 {
            font-size: 2.5rem;
            margin-bottom: 3rem;
            text-align: center;
            color: var(--primary);
            position: relative;
        }

        section h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: var(--primary-light);
            margin: 1rem auto 0;
            border-radius: 2px;
        }

        /* About Section */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
            margin-bottom: 3rem;
        }

        .about-text h3 {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }

        .mission-vision {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            margin-top: 2rem;
        }

        .mission-box,
        .vision-box {
            background: var(--bg-light);
            padding: 2rem;
            border-radius: 8px;
            border-left: 4px solid var(--primary-light);
        }

        .mission-box h3,
        .vision-box h3 {
            color: var(--primary);
            margin-bottom: 1rem;
        }

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

        .expertise-card {
            background: white;
            border: 2px solid var(--border);
            padding: 2rem;
            border-radius: 8px;
            transition: all 0.3s;
            text-align: center;
        }

        .expertise-card:hover {
            border-color: var(--primary-light);
            box-shadow: 0 10px 30px rgba(26, 95, 107, 0.2);
            transform: translateY(-5px);
        }

        .expertise-card h3 {
            color: var(--primary);
            margin-bottom: 1rem;
        }

        /* Technology Section */
        .tech-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .tech-card {
            background: linear-gradient(135deg, rgba(26, 95, 107, 0.05) 0%, rgba(50, 184, 198, 0.05) 100%);
            border: 2px solid var(--border);
            padding: 2.5rem;
            border-radius: 10px;
            transition: all 0.3s;
        }

        .tech-card:hover {
            border-color: var(--primary-light);
            box-shadow: 0 15px 40px rgba(50, 184, 198, 0.15);
            transform: translateY(-8px);
        }

        .tech-icon {
            width: 60px;
            height: 60px;
            background: var(--primary-light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
        }

        .tech-card h3 {
            color: var(--primary);
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }

        /* Why Developers Section */
        .developers-container {
            max-width: 1200px;
            margin: 0 auto;
        }

        .developer-card {
            background: white;
            border-left: 5px solid var(--primary-light);
            padding: 2rem;
            margin-bottom: 2rem;
            border-radius: 5px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            display: grid;
            grid-template-columns: auto 1fr;
            gap: 2rem;
            align-items: flex-start;
        }

        .dev-number {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            background: var(--primary-light);
            color: white;
            border-radius: 50%;
            font-weight: 700;
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .dev-content h3 {
            color: var(--primary);
            margin-bottom: 0.5rem;
            font-size: 1.2rem;
        }

        /* Why Project Managers Section */
        .peace-framework {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin: 2rem auto;
        }

        .peace-card {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
            color: white;
            padding: 2rem;
            border-radius: 8px;
            text-align: center;
            box-shadow: 0 5px 20px rgba(26, 95, 107, 0.2);
        }

        .peace-letter {
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
        }

        .peace-card h3 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }

        /* FAQ Section */
        .faq-container {
            max-width: 900px;
            margin: 0 auto;
        }

        .faq-item {
            margin-bottom: 1.5rem;
            border: 2px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
        }

        .faq-question {
            background: var(--bg-light);
            padding: 1.5rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--primary);
            transition: all 0.3s;
        }

        .faq-question:hover {
            background: linear-gradient(135deg, rgba(26, 95, 107, 0.1) 0%, rgba(50, 184, 198, 0.1) 100%);
        }

        .faq-icon {
            font-size: 1.5rem;
            transition: transform 0.3s;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }

        .faq-answer {
            padding: 0;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease;
            background: white;
        }

        .faq-item.active .faq-answer {
            padding: 1.5rem;
            max-height: 500px;
        }

        /* Contact Section */
        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .contact-info {
            background: var(--bg-light);
            padding: 2rem;
            border-radius: 8px;
        }

        .contact-info h3 {
            color: var(--primary);
            margin-bottom: 2rem;
            font-size: 1.5rem;
        }

        .contact-item {
            margin-bottom: 1.5rem;
            display: flex;
            gap: 1rem;
        }

        .contact-item strong {
            color: var(--primary);
            min-width: 120px;
        }

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

        .form-group {
            display: flex;
            flex-direction: column;
        }

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

        .form-group input,
        .form-group textarea {
            padding: 0.8rem;
            border: 2px solid var(--border);
            border-radius: 5px;
            font-family: inherit;
            transition: border-color 0.3s;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary-light);
            box-shadow: 0 0 0 3px rgba(50, 184, 198, 0.1);
        }

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

        /* Footer */
        footer {
            background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
            color: white;
            padding: 3rem 2rem 1rem;
            margin-top: 4rem;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h4 {
            margin-bottom: 1rem;
            color: var(--primary-light);
        }

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

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

        .footer-section a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 2rem;
            text-align: center;
            color: rgba(255, 255, 255, 0.7);
        }

        /* Responsive - Mobile First */
        @media (max-width: 1024px) {
            .header-container {
                flex-wrap: wrap;
                gap: 1rem;
            }

            nav ul {
                gap: 1rem;
            }

            section {
                padding: 3rem 1rem;
            }
        }

        @media (max-width: 768px) {
            .header-container {
                padding: 0 1rem;
                gap: 0.5rem;
            }

            .logo {
                font-size: 1.5rem;
            }

            nav ul {
                flex-direction: column;
                gap: 0.3rem;
                display: none;
            }

            nav ul.active {
                display: flex;
            }

            nav a {
                font-size: 0.85rem;
                padding: 0.5rem;
            }

            .cta-buttons {
                gap: 0.5rem;
                flex-wrap: wrap;
            }

            .btn {
                padding: 0.6rem 1rem;
                font-size: 0.8rem;
            }

            /* Hero Section Mobile */
            .hero {
                padding: 2rem 1rem;
            }

            .hero-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .hero-text h1 {
                font-size: 1.8rem;
                line-height: 1.3;
            }

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

            .hero-image {
                height: 250px;
            }

            /* About Section Mobile */
            .about-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .mission-vision {
                grid-template-columns: 1fr;
            }

            .about-text h3 {
                font-size: 1.5rem;
            }

            /* Expertise Cards Mobile */
            .expertise-grid {
                grid-template-columns: 1fr;
            }

            .expertise-card h3 {
                font-size: 1.1rem;
            }

            /* Technology Cards Mobile */
            .tech-grid {
                grid-template-columns: 1fr;
            }

            .tech-card h3 {
                font-size: 1.15rem;
            }

            /* Developer Cards Mobile */
            .developer-card {
                grid-template-columns: 1fr;
                padding: 1.5rem;
                gap: 1rem;
            }

            .dev-number {
                width: 45px;
                height: 45px;
                font-size: 1.2rem;
            }

            .dev-content h3 {
                font-size: 1.05rem;
            }

            /* PEACE Framework Mobile */
            .peace-framework {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .peace-letter {
                font-size: 2.5rem;
            }

            .peace-card h3 {
                font-size: 1.1rem;
            }

            /* FAQ Mobile */
            .faq-question {
                padding: 1.2rem;
                font-size: 0.95rem;
            }

            .faq-icon {
                font-size: 1.2rem;
            }

            /* Contact Section Mobile */
            .contact-content {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .contact-info {
                padding: 1.5rem;
            }

            .contact-info h3 {
                font-size: 1.3rem;
            }

            .contact-item {
                flex-direction: column;
                gap: 0.5rem;
            }

            .form-group input,
            .form-group textarea {
                padding: 0.7rem;
                font-size: 1rem;
            }

            /* Section Headings Mobile */
            section h2 {
                font-size: 1.8rem;
            }

            section h2::after {
                width: 50px;
            }

            /* Footer Mobile */
            .footer-content {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .footer-section h4 {
                font-size: 1rem;
            }

            .footer-section p {
                font-size: 0.9rem;
            }

            .footer-bottom {
                font-size: 0.85rem;
            }
        }

        @media (max-width: 480px) {
            .header-container {
                padding: 0 0.75rem;
            }

            .logo {
                font-size: 1.2rem;
            }

            .hero-text h1 {
                font-size: 1.5rem;
            }

            .hero-text p {
                font-size: 0.95rem;
            }

            .hero-image {
                height: 200px;
            }

            section {
                padding: 2rem 1rem;
            }

            section h2 {
                font-size: 1.5rem;
                margin-bottom: 2rem;
            }

            .btn {
                padding: 0.6rem 0.8rem;
                font-size: 0.75rem;
            }

            .expertise-card {
                padding: 1.5rem;
            }

            .expertise-card h3 {
                font-size: 1rem;
            }

            .tech-card {
                padding: 1.5rem;
            }

            .tech-icon {
                width: 50px;
                height: 50px;
                font-size: 1.5rem;
            }

            .dev-number {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }

            .developer-card {
                padding: 1rem;
                gap: 0.8rem;
            }

            .dev-content p {
                font-size: 0.9rem;
            }

            .peace-card {
                padding: 1.5rem;
            }

            .peace-letter {
                font-size: 2rem;
            }

            .faq-question {
                padding: 1rem;
                font-size: 0.9rem;
            }

            .contact-info {
                padding: 1rem;
            }

            .form-group input,
            .form-group textarea {
                padding: 0.6rem;
                font-size: 0.95rem;
            }
        }