.container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
        }

        header {
            text-align: center;
            padding: 60px 20px;
            background: rgba(255, 255, 255, 0.95);
            margin: 40px 20px;
            border-radius: 20px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            animation: fadeInDown 1s ease-out;
        }

        h1 {
            font-size: 2em;
            background: linear-gradient(135deg, #D52927 0%, #FAC310 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 20px;
            animation: slideIn 1s ease-out;
        }

        .tagline {
            font-size: 1.3em;
            color: #555;
            font-style: italic;
            margin: 20px 0;
            opacity: 0;
            animation: fadeIn 1.5s ease-out forwards;
            animation-delay: 0.5s;
        }

        .intro {
            background: rgba(255, 255, 255, 0.95);
            padding: 40px;
            margin: 40px 20px;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            line-height: 1.8;
            font-size: 1.1em;
            opacity: 0;
            animation: fadeInUp 1s ease-out forwards;
            animation-delay: 0.8s;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin: 40px 20px;
        }

        .skill-card {
            background: rgba(255, 255, 255, 0.95);
            padding: 35px;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            transition: all 0.4s ease;
            opacity: 0;
            transform: translateY(50px);
            animation: fadeInUp 0.8s ease-out forwards;
            position: relative;
            overflow: hidden;
        }

        .skill-card:nth-child(1) { animation-delay: 1s; }
        .skill-card:nth-child(2) { animation-delay: 1.2s; }
        .skill-card:nth-child(3) { animation-delay: 1.4s; }
        .skill-card:nth-child(4) { animation-delay: 1.6s; }
        .skill-card:nth-child(5) { animation-delay: 1.8s; }
        .skill-card:nth-child(6) { animation-delay: 2s; }

        .skill-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, #D52927, #FAC310);
            transition: left 0.4s ease;
        }

        .skill-card:hover::before {
            left: 0;
        }

        .skill-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
        }

        .skill-card h2 {
            color: #D52927;
            margin-bottom: 20px;
            font-size: 1.6em;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .skill-card h2::before {
            content: '✦';
            color: #FAC310;
            font-size: 1.2em;
            animation: pulse 2s ease-in-out infinite;
        }

        .skill-card ul {
            list-style: none;
            margin-top: 15px;
        }

        .skill-card li {
            padding: 12px 0;
            padding-left: 30px;
            position: relative;
            line-height: 1.6;
            transition: all 0.3s ease;
        }

        .skill-card li::before {
            content: '→';
            position: absolute;
            left: 0;
            color: #D52927;
            font-weight: bold;
            transition: all 0.3s ease;
        }

        .skill-card li:hover {
            padding-left: 40px;
            color: #D52927;
        }

        .skill-card li:hover::before {
            left: 10px;
        }

        .conclusion {
            background: rgba(255, 255, 255, 0.95);
            padding: 50px;
            margin: 40px 20px;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            text-align: center;
            font-size: 1.2em;
            line-height: 1.8;
            opacity: 0;
            animation: fadeInUp 1s ease-out forwards;
            animation-delay: 2.2s;
        }

        .conclusion strong {
            color: #D52927;
            font-size: 1.3em;
            display: block;
            margin-bottom: 20px;
        }

        .floating-shapes {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .shape {
            position: absolute;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            animation: float 20s infinite ease-in-out;
        }

        .shape:nth-child(1) {
            width: 80px;
            height: 80px;
            top: 10%;
            left: 10%;
            animation-delay: 0s;
        }

        .shape:nth-child(2) {
            width: 120px;
            height: 120px;
            top: 70%;
            right: 10%;
            animation-delay: 2s;
        }

        .shape:nth-child(3) {
            width: 60px;
            height: 60px;
            top: 40%;
            right: 20%;
            animation-delay: 4s;
        }

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes slideIn {
            from {
                transform: translateX(-100px);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        @keyframes pulse {
            0%, 100% {
                transform: scale(1);
                opacity: 1;
            }
            50% {
                transform: scale(1.2);
                opacity: 0.7;
            }
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            50% {
                transform: translateY(-50px) rotate(180deg);
            }
        }

        @media (max-width: 768px) {
            h1 {
                font-size: 2em;
            }

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

            .intro, .skill-card, .conclusion {
                padding: 25px;
            }
        }