* {
            scroll-behavior: smooth;
        }

        body {
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            overflow-x: hidden;
        }

        /* MAIN CONTENT */
        .content-section {
            padding: 60px 20px;
            background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
        }

        .section-title {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            font-weight: 900;
            background: linear-gradient(135deg, #0E7A4F, #10B981);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -1px;
            margin-bottom: 20px;
        }

        /* SIDEBAR - FIXED */
        .sidebar-container {
            position: fixed;
            left: 0;
            top: 0;
            width: 100%;
            height: 100vh;
            overflow-y: auto;
            background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
            z-index: 40;
        }

        @media (max-width: 1024px) {
            .sidebar-container {
                position: static;
                width: 100%;
                height: auto;
            }
        }

        /* IMAGE FRAME */
        .image-frame {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(14, 122, 79, 0.2);
            transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
            border: 6px solid white;
        }

        .image-frame:hover {
            transform: translateY(-8px);
            box-shadow: 0 30px 80px rgba(14, 122, 79, 0.25);
        }

        .image-content {
            width: 100%;
            height: 350px;
            overflow: hidden;
        }

        .image-content img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* SIDEBAR NAVIGATION */
        .sidebar-nav {
            background: white;
            border-radius: 16px;
            padding: 25px 20px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
            margin-top: 20px;
            border: 1px solid rgba(16, 185, 129, 0.1);
        }

        .sidebar-nav-title {
            font-weight: 700;
            color: #065F46;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #D1FAE5;
        }

        .sidebar-nav a {
            display: block;
            padding: 12px 15px;
            margin: 8px 0;
            border-radius: 10px;
            color: #374151;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            border-left: 3px solid transparent;
        }

        .sidebar-nav a:hover {
            background: linear-gradient(135deg, rgba(14, 122, 79, 0.1), rgba(16, 185, 129, 0.1));
            color: #0E7A4F;
            border-left-color: #10B981;
            padding-left: 20px;
        }

        /* CARDS */
        .elegant-card {
            background: white;
            border-radius: 16px;
            padding: 35px 30px;
            transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
            border: 1px solid rgba(16, 185, 129, 0.1);
            box-shadow: 0 10px 30px rgba(14, 122, 79, 0.08);
            margin-top: 25px;
        }

        .elegant-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 25px 50px rgba(14, 122, 79, 0.12);
            border-color: rgba(16, 185, 129, 0.3);
        }

        .elegant-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #065F46;
            margin-bottom: 15px;
        }

        .elegant-card ul {
            list-style: none;
            padding: 0;
        }

        .elegant-card li {
            padding: 10px 0;
            padding-left: 25px;
            position: relative;
            color: #4B5563;
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .elegant-card li:before {
            content: "→";
            position: absolute;
            left: 0;
            color: #10B981;
            font-weight: bold;
        }

        /* COMPETENCY BOX */
        .competency-box {
            background: white;
            border: 1px solid #e5e7eb;
            border-radius: 16px;
            padding: 30px 25px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
            margin-top: 25px;
        }

        .competency-box:hover {
            border-color: #34D399;
            box-shadow: 0 10px 30px rgba(16, 185, 129, 0.12);
        }

        .competency-group-title {
            background: linear-gradient(135deg, #D1FAE5 0%, rgba(209, 250, 229, 0.7) 100%);
            color: #0E7A4F;
            font-weight: 700;
            padding: 15px 20px;
            border-radius: 12px;
            margin-top: 28px;
            margin-bottom: 18px;
            border-left: 5px solid #10B981;
            font-size: 1.05rem;
        }

        .competency-group-title:first-child {
            margin-top: 0;
        }

        .competency-item {
            display: flex;
            align-items: flex-start;
            gap: 15px;
            padding: 12px 0;
            border-bottom: 1px dashed #e5e7eb;
            transition: all 0.2s ease;
        }

        .competency-item:last-of-type {
            border-bottom: none;
        }

        .competency-item:hover {
            padding-left: 8px;
        }

        .competency-icon {
            color: #10B981;
            font-size: 1.3rem;
            min-width: 30px;
            text-align: center;
            flex-shrink: 0;
        }

        .competency-text {
            font-size: 0.95rem;
            color: #374151;
            font-weight: 500;
            line-height: 1.5;
        }

        /* INFO BOX */
        .info-box {
            background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(52, 211, 153, 0.05));
            border-left: 5px solid #10B981;
            border-radius: 12px;
            padding: 25px 25px;
            margin-top: 35px;
            border: 1px solid rgba(16, 185, 129, 0.2);
        }

        .info-box p:first-child {
            color: #065F46;
            font-size: 1.05rem;
            margin-bottom: 10px;
        }

        .info-box p:last-child {
            color: #4B5563;
            line-height: 1.7;
            margin: 0;
        }

        /* MAIN WRAPPER */
        .main-wrapper {
            display: grid;
            grid-template-columns: 280px 1fr;
            gap: 0;
        }

        .sidebar-section {
            position: sticky;
            top: 0;
            height: 100vh;
            overflow-y: auto;
            padding: 40px 20px;
            background: white;
        }

        .content-wrapper {
            padding: 40px 30px;
        }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .main-wrapper {
                grid-template-columns: 1fr;
            }

            .sidebar-section {
                position: static;
                height: auto;
                padding: 30px 20px;
            }

            .content-wrapper {
                padding: 30px 20px;
            }

            .image-content {
                height: 280px;
            }

            .sidebar-nav {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 10px;
                margin-top: 20px;
            }

            .sidebar-nav-title {
                grid-column: 1 / -1;
            }

            .sidebar-nav a {
                margin: 0;
                padding: 10px 12px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 640px) {
            .section-title {
                font-size: 1.5rem;
            }

            .sidebar-section {
                padding: 20px 15px;
            }

            .content-wrapper {
                padding: 20px 15px;
            }

            .elegant-card {
                padding: 25px 20px;
                margin-top: 20px;
            }

            .competency-box {
                padding: 20px 18px;
                margin-top: 20px;
            }

            .competency-group-title {
                padding: 12px 15px;
                margin-top: 20px;
                margin-bottom: 12px;
                font-size: 1rem;
            }

            .competency-item {
                gap: 12px;
                padding: 10px 0;
            }

            .info-box {
                padding: 20px 18px;
                margin-top: 25px;
            }

            .sidebar-nav {
                grid-template-columns: 1fr;
            }
        }

        /* SMOOTH ANIMATIONS */
        .animate-in-left {
            animation: slideInLeft 0.6s ease forwards;
        }

        .animate-in-right {
            animation: slideInRight 0.6s ease forwards;
        }

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(30px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }