/* ===== CSS Variables ===== */
        :root {
            --bg-primary: #030303;
            --bg-secondary: #080808;
            --bg-tertiary: #0d0d0d;
            --accent-purple: #4a1a6b;
            --accent-purple-light: #7c3aed;
            --accent-purple-dark: #2e1042;
            --accent-purple-glow: #9333ea;
            --accent-red: #7f1d1d;
            --accent-red-light: #dc2626;
            --text-primary: #ffffff;
            --text-secondary: #d4d4d4;
            --text-muted: #737373;
            --gradient-purple: linear-gradient(135deg, #4a1a6b 0%, #7c3aed 50%, #9333ea 100%);
            --gradient-mix: linear-gradient(135deg, #4a1a6b 0%, #7f1d1d 100%);
            --shadow-purple: 0 0 50px rgba(124, 58, 237, 0.3);
            --shadow-purple-strong: 0 0 80px rgba(124, 58, 237, 0.5);
            --transition-fast: 0.2s ease;
            --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        /* ===== Reset & Base ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            min-height: 100vh;
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* ===== Animated Background ===== */
        .background-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
            background: radial-gradient(ellipse at center, #0a0a0a 0%, #030303 60%, #000000 100%);
        }

        .background-canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .gradient-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(100px);
            opacity: 0.5;
            animation: orbFloat 20s ease-in-out infinite;
        }

        .gradient-orb-1 {
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, #4a1a6b 0%, transparent 70%);
            top: -150px;
            left: -150px;
            animation-delay: 0s;
        }

        .gradient-orb-2 {
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, #7c3aed 0%, transparent 70%);
            bottom: -200px;
            right: -200px;
            animation-delay: -7s;
        }

        .gradient-orb-3 {
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, #2e1042 0%, transparent 70%);
            top: 40%;
            left: 60%;
            animation-delay: -14s;
        }

        @keyframes orbFloat {
            0%, 100% { 
                transform: translate(0, 0) scale(1);
                opacity: 0.4;
            }
            33% { 
                transform: translate(50px, -50px) scale(1.1);
                opacity: 0.6;
            }
            66% { 
                transform: translate(-30px, 30px) scale(0.95);
                opacity: 0.5;
            }
        }

        .grid-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(rgba(124, 58, 237, 0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(124, 58, 237, 0.04) 1px, transparent 1px);
            background-size: 60px 60px;
            mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
            -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
        }

        /* ===== Main Container ===== */
        .main-container {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 2rem;
            position: relative;
            z-index: 1;
        }

        /* ===== Profile Section ===== */
        .profile-section {
            text-align: center;
            margin-bottom: 3rem;
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .profile-avatar {
            width: 150px;
            height: 150px;
            border-radius: 50%;
            background: var(--bg-tertiary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            position: relative;
            border: 2px solid rgba(124, 58, 237, 0.4);
            box-shadow: 
                0 0 60px rgba(124, 58, 237, 0.3),
                inset 0 0 40px rgba(124, 58, 237, 0.2);
        }

        .profile-avatar::before {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            background: var(--gradient-purple);
            z-index: -1;
            animation: avatarPulse 3s ease-in-out infinite;
        }

        @keyframes avatarPulse {
            0%, 100% { 
                opacity: 0.6;
                transform: scale(1);
            }
            50% { 
                opacity: 1;
                transform: scale(1.03);
            }
        }

        .profile-avatar i {
            font-size: 4rem;
            background: var(--gradient-purple);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .profile-name {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
            background: var(--gradient-purple);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -2px;
            text-shadow: 0 0 80px rgba(124, 58, 237, 0.5);
        }

        .profile-title {
            font-size: 1.25rem;
            color: var(--text-secondary);
            margin-bottom: 0.75rem;
            font-weight: 500;
        }

        .profile-title .code-bracket {
            color: var(--accent-purple-light);
            font-family: 'Fira Code', monospace;
            font-weight: 600;
        }

        .profile-bio {
            font-size: 1.05rem;
            color: var(--text-muted);
            max-width: 550px;
            margin: 0 auto;
            line-height: 1.9;
        }

        .profile-bio .highlight {
            color: var(--accent-purple-light);
            font-weight: 600;
        }

        /* ===== Tech Stack ===== */
        .tech-stack {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.875rem;
            margin: 2rem 0;
            animation: fadeInUp 1s ease-out 0.2s both;
        }

        .tech-badge {
            padding: 0.6rem 1.25rem;
            background: rgba(13, 13, 13, 0.9);
            border: 1px solid rgba(124, 58, 237, 0.4);
            border-radius: 24px;
            font-size: 0.85rem;
            color: var(--text-secondary);
            font-family: 'Fira Code', monospace;
            transition: all var(--transition-medium);
            cursor: default;
        }

        .tech-badge:hover {
            background: rgba(124, 58, 237, 0.25);
            border-color: var(--accent-purple-light);
            color: var(--text-primary);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
        }

        /* ===== Links Container ===== */
        .links-container {
            display: flex;
            flex-direction: column;
            gap: 1.125rem;
            width: 100%;
            max-width: 520px;
            animation: fadeInUp 1s ease-out 0.35s both;
        }

        /* ===== Link Cards ===== */
        .link-card {
            display: flex;
            align-items: center;
            gap: 1.25rem;
            padding: 1.5rem 1.75rem;
            background: rgba(13, 13, 13, 0.75);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 18px;
            text-decoration: none;
            color: var(--text-primary);
            transition: all var(--transition-medium);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(20px);
        }

        .link-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-purple);
            opacity: 0;
            transition: opacity var(--transition-medium);
            z-index: -1;
        }

        .link-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.15), transparent);
            transition: left 0.7s ease;
        }

        .link-card:hover::after {
            left: 100%;
        }

        .link-card:hover {
            transform: translateY(-6px);
            border-color: rgba(124, 58, 237, 0.6);
            box-shadow: var(--shadow-purple);
        }

        .link-card:hover::before {
            opacity: 0.1;
        }

        .link-card.github:hover {
            border-color: rgba(124, 58, 237, 0.7);
            box-shadow: var(--shadow-purple-strong);
        }

        .link-card.project:hover {
            border-color: rgba(124, 58, 237, 0.8);
        }

        .link-card.youtube:hover {
            border-color: rgba(220, 38, 38, 0.5);
            box-shadow: 0 0 50px rgba(220, 38, 38, 0.25);
        }

        .link-icon {
            width: 60px;
            height: 60px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.7rem;
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .link-card.github .link-icon {
            background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .link-card.project .link-icon {
            background: var(--gradient-purple);
            border: 1px solid rgba(124, 58, 237, 0.4);
        }

        .link-card.youtube .link-icon {
            background: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);
            border: 1px solid rgba(220, 38, 38, 0.4);
        }

        .link-card:hover .link-icon {
            transform: scale(1.12) rotate(6deg);
        }

        .link-content {
            flex: 1;
            text-align: left;
        }

        .link-title {
            font-size: 1.15rem;
            font-weight: 600;
            margin-bottom: 0.35rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .link-title .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: #22c55e;
            animation: statusPulse 2s ease-in-out infinite;
        }

        @keyframes statusPulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.3); }
        }

        .link-url {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-family: 'Fira Code', monospace;
            transition: color var(--transition-fast);
        }

        .link-card:hover .link-url {
            color: var(--text-secondary);
        }

        .link-arrow {
            font-size: 1.3rem;
            color: var(--text-muted);
            transition: all var(--transition-fast);
        }

        .link-card:hover .link-arrow {
            color: var(--accent-purple-light);
            transform: translateX(8px);
        }

        /* ===== Email Section ===== */
        .email-section {
            margin-top: 2.75rem;
            animation: fadeInUp 1s ease-out 0.5s both;
        }

        .email-container {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.875rem;
            padding: 1.25rem 2rem;
            background: rgba(13, 13, 13, 0.65);
            border: 1px solid rgba(124, 58, 237, 0.35);
            border-radius: 16px;
            cursor: pointer;
            transition: all var(--transition-medium);
            max-width: 520px;
            width: 100%;
        }

        .email-container:hover {
            background: rgba(124, 58, 237, 0.2);
            border-color: var(--accent-purple-light);
            transform: translateY(-3px);
            box-shadow: var(--shadow-purple);
        }

        .email-icon {
            color: var(--accent-purple-light);
            font-size: 1.35rem;
        }

        .email-text {
            color: var(--text-secondary);
            font-size: 1rem;
            font-family: 'Fira Code', monospace;
        }

        .email-copy-hint {
            color: var(--text-muted);
            font-size: 0.8rem;
            margin-left: auto;
            transition: all var(--transition-fast);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .email-container:hover .email-copy-hint {
            color: var(--accent-purple-light);
        }

        /* ===== Toast Notification ===== */
        .toast {
            position: fixed;
            bottom: 2.5rem;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: rgba(13, 13, 13, 0.95);
            border: 1px solid var(--accent-purple-light);
            color: var(--text-primary);
            padding: 1rem 2.25rem;
            border-radius: 14px;
            font-size: 0.95rem;
            font-weight: 500;
            box-shadow: 
                0 10px 50px rgba(0, 0, 0, 0.6),
                0 0 40px rgba(124, 58, 237, 0.4);
            opacity: 0;
            visibility: hidden;
            transition: all var(--transition-medium);
            z-index: 1000;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .toast.show {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
            visibility: visible;
        }

        .toast i {
            color: #22c55e;
            font-size: 1.2rem;
        }

        /* ===== Footer ===== */
        .footer {
            margin-top: 3.5rem;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.875rem;
            animation: fadeInUp 1s ease-out 0.65s both;
        }

        .footer-heart {
            color: var(--accent-purple-light);
            animation: heartBeat 1.5s ease-in-out infinite;
            display: inline-block;
        }

        @keyframes heartBeat {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.3); }
        }

        .footer-code {
            font-family: 'Fira Code', monospace;
            color: var(--accent-purple-light);
        }

        /* ===== Responsive Design ===== */
        @media (max-width: 768px) {
            .main-container {
                padding: 1.5rem;
            }

            .profile-name {
                font-size: 2.5rem;
            }

            .profile-title {
                font-size: 1.1rem;
            }

            .profile-avatar {
                width: 120px;
                height: 120px;
            }

            .profile-avatar i {
                font-size: 3rem;
            }

            .link-card {
                padding: 1.25rem 1.5rem;
            }

            .link-icon {
                width: 54px;
                height: 54px;
                font-size: 1.5rem;
            }

            .link-title {
                font-size: 1.05rem;
            }

            .email-container {
                padding: 1.125rem 1.5rem;
            }

            .email-text {
                font-size: 0.9rem;
            }

            .email-copy-hint span {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .profile-name {
                font-size: 2rem;
            }

            .links-container {
                gap: 0.875rem;
            }

            .link-card .link-url {
                display: none;
            }

            .tech-stack {
                gap: 0.625rem;
            }

            .tech-badge {
                padding: 0.5rem 1rem;
                font-size: 0.8rem;
            }
        }

        /* ===== Loading Animation ===== */
        .loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--bg-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.6s ease, visibility 0.6s ease;
        }

        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader-content {
            text-align: center;
        }

        .loader-code {
            font-family: 'Fira Code', monospace;
            font-size: 1.75rem;
            background: var(--gradient-purple);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1.5rem;
            font-weight: 700;
        }

        .loader-bar {
            width: 220px;
            height: 4px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 4px;
            overflow: hidden;
            margin: 0 auto;
        }

        .loader-progress {
            width: 0;
            height: 100%;
            background: var(--gradient-purple);
            border-radius: 4px;
            animation: loadProgress 1.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
        }

        @keyframes loadProgress {
            0% { width: 0; }
            100% { width: 100%; }
        }

        .loader-text {
            color: var(--text-muted);
            font-size: 0.8rem;
            letter-spacing: 4px;
            margin-top: 1.25rem;
            font-family: 'Fira Code', monospace;
        }