:root {
            --blue-deep: #020d1a;
            --blue-dark: #03142b;
            --blue-mid: #0a2a50;
            --blue-neon: #00aaff;
            --blue-bright: #33ccff;
            --blue-glow: #007acc;
            --cyan-accent: #00eeff;
            --white-soft: #cce8ff;
            --white-dim: #7baecf;
            --danger: #ff3c5a;
            --success: #00ff9d;
            --mono: 'Share Tech Mono', monospace;
            --display: 'Orbitron', sans-serif;
            --body: 'Exo 2', sans-serif;
        }

        /* LIGHT MODE OVERRIDES */
        body.light-mode {
            --blue-deep: #e8f4ff;
            --blue-dark: #d0e8ff;
            --blue-mid: #a8d0f0;
            --blue-neon: #0066cc;
            --blue-bright: #0088ee;
            --blue-glow: #0055aa;
            --cyan-accent: #0099dd;
            --white-soft: #0a1628;
            --white-dim: #2a4a6a;
            --danger: #cc2244;
            --success: #008855;
        }

        body.light-mode #matrix-canvas {
            opacity: 0.06;
            filter: hue-rotate(0deg);
        }

        body.light-mode body::before {
            opacity: 0.04;
        }

        body.light-mode nav {
            background: rgba(220, 238, 255, 0.9);
            border-bottom-color: rgba(0, 100, 200, 0.2);
        }

        body.light-mode .terminal {
            background: rgba(200, 228, 255, 0.95);
        }

        body.light-mode .term-body {
            background: transparent;
        }

        body.light-mode .boot-box {
            background: rgba(220, 238, 255, 0.95);
        }

        body.light-mode .skill-category,
        body.light-mode .project-card,
        body.light-mode .stat-card {
            background: rgba(200, 228, 255, 0.8);
        }

        body.light-mode .form-input,
        body.light-mode .form-textarea {
            background: rgba(210, 235, 255, 0.9);
            color: var(--white-soft);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            background: var(--blue-deep);
            color: var(--white-soft);
            font-family: var(--body);
            overflow-x: hidden;
            cursor: none;
            transition: background 0.4s ease, color 0.4s ease;
        }

        /* CUSTOM CURSOR */
        #cursor {
            position: fixed;
            top: 0;
            left: 0;
            z-index: 9999;
            pointer-events: none;
        }

        @media (max-width: 768px) {
            body { cursor: auto; }
            #cursor { display: none !important; }
        }

        #cursor-dot {
            width: 8px;
            height: 8px;
            background: var(--cyan-accent);
            border-radius: 50%;
            position: absolute;
            transform: translate(-50%, -50%);
            transition: transform 0.1s;
            box-shadow: 0 0 10px var(--cyan-accent);
        }

        #cursor-ring {
            width: 32px;
            height: 32px;
            border: 1.5px solid var(--blue-neon);
            border-radius: 50%;
            position: absolute;
            transform: translate(-50%, -50%);
            transition: all 0.15s ease;
            opacity: 0.7;
        }

        /* SCANLINES OVERLAY */
        body::before {
            content: '';
            position: fixed;
            inset: 0;
            z-index: 100;
            background: repeating-linear-gradient(0deg,
                    transparent,
                    transparent 2px,
                    rgba(0, 0, 0, 0.08) 2px,
                    rgba(0, 0, 0, 0.08) 4px);
            pointer-events: none;
        }

        /* MATRIX RAIN CANVAS */
        #matrix-canvas {
            position: fixed;
            inset: 0;
            z-index: 0;
            opacity: 0.12;
            pointer-events: none;
        }

        /* ─── BOOT SCREEN ─── */
        #boot-screen {
            position: fixed;
            inset: 0;
            z-index: 500;
            background: var(--blue-deep);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            transition: opacity 0.8s ease;
        }

        .boot-box {
            border: 1px solid var(--blue-glow);
            padding: 48px 56px;
            position: relative;
            background: rgba(3, 20, 43, 0.9);
            box-shadow: 0 0 60px rgba(0, 122, 204, 0.3), inset 0 0 40px rgba(0, 170, 255, 0.04);
            max-width: 560px;
            width: 90%;
            text-align: center;
        }

        .boot-box::before,
        .boot-box::after {
            content: '';
            position: absolute;
            width: 16px;
            height: 16px;
            border-color: var(--cyan-accent);
            border-style: solid;
        }

        .boot-box::before {
            top: -1px;
            left: -1px;
            border-width: 2px 0 0 2px;
        }

        .boot-box::after {
            bottom: -1px;
            right: -1px;
            border-width: 0 2px 2px 0;
        }

        .boot-cmd {
            font-family: var(--mono);
            color: var(--blue-glow);
            font-size: 0.78rem;
            margin-bottom: 24px;
            text-align: left;
        }

        .boot-name {
            font-family: var(--display);
            font-size: clamp(1.8rem, 5vw, 2.8rem);
            font-weight: 900;
            color: var(--white-soft);
            letter-spacing: 0.15em;
            margin-bottom: 8px;
        }

        .boot-title {
            font-family: var(--mono);
            font-size: 0.9rem;
            color: var(--blue-neon);
            letter-spacing: 0.2em;
            margin-bottom: 36px;
        }

        .boot-btn {
            font-family: var(--mono);
            font-size: 0.85rem;
            letter-spacing: 0.15em;
            color: var(--blue-deep);
            background: var(--blue-neon);
            border: none;
            padding: 14px 36px;
            cursor: pointer;
            clip-path: polygon(8px 0%, 100% 0%, calc(100% - 8px) 100%, 0% 100%);
            transition: background 0.2s, box-shadow 0.2s;
            margin-bottom: 20px;
        }

        .boot-btn:hover {
            background: var(--cyan-accent);
            box-shadow: 0 0 24px var(--cyan-accent);
        }

        .boot-auto {
            font-family: var(--mono);
            font-size: 0.72rem;
            color: var(--white-dim);
        }

        .boot-auto span {
            color: var(--cyan-accent);
            font-weight: bold;
        }

        /* PROGRESS BAR */
        .boot-progress {
            width: 100%;
            height: 2px;
            background: var(--blue-mid);
            margin: 28px 0 8px;
            position: relative;
            overflow: hidden;
        }

        .boot-progress-bar {
            height: 100%;
            background: linear-gradient(90deg, var(--blue-glow), var(--cyan-accent));
            width: 0%;
            animation: fillBar 3s linear forwards;
            box-shadow: 0 0 8px var(--cyan-accent);
        }

        @keyframes fillBar {
            to {
                width: 100%;
            }
        }

        /* ─── MAIN SITE ─── */
        #main-site {
            position: relative;
            z-index: 10;
            opacity: 0;
            transition: opacity 1s ease 0.3s;
        }

        #main-site.visible {
            opacity: 1;
        }

        /* NAV */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 200;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 18px 48px;
            background: rgba(2, 13, 26, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0, 122, 204, 0.25);
        }

        /* ...existing code... */
        .nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--blue-mid);
            color: var(--blue-neon);
            width: 36px;
            height: 36px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 1.2rem;
            transition: all 0.2s;
            flex-shrink: 0;
        }

        .nav-toggle:hover {
            border-color: var(--cyan-accent);
            box-shadow: 0 0 16px rgba(0, 170, 255, 0.3);
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 60px;
                /* Sesuaikan dengan tinggi nav */
                left: 0;
                right: 0;
                background: rgba(2, 13, 26, 0.95);
                backdrop-filter: blur(12px);
                flex-direction: column;
                gap: 0;
                padding: 20px;
                transform: translateY(-100%);
                transition: transform 0.3s ease;
                z-index: 199;
            }

            .nav-links.active {
                transform: translateY(0);
            }

            .nav-links li {
                margin: 10px 0;
            }

            .nav-toggle {
                display: block;
            }

            nav {
                padding: 16px 24px;
            }

            /* ...existing code... */
        }

        /* ...existing code... */
        .nav-logo {
            font-family: var(--display);
            font-size: 1rem;
            font-weight: 700;
            color: var(--blue-neon);
            letter-spacing: 0.18em;
        }

        .nav-logo span {
            color: var(--cyan-accent);
        }

        .nav-links {
            display: flex;
            gap: 32px;
            list-style: none;
        }

        .nav-links a,
        .nav-dropdown-toggle {
            display: inline-flex;
            align-items: center;
            font-family: var(--mono);
            font-size: 0.78rem;
            letter-spacing: 0.12em;
            color: var(--white-dim);
            text-decoration: none;
            transition: color 0.2s;
            position: relative;
        }

        .nav-links a::before {
            content: '//';
            color: var(--blue-neon);
            margin-right: 6px;
            opacity: 0;
            transition: opacity 0.2s;
        }

        .nav-links a:hover {
            color: var(--white-soft);
        }

        .nav-links a:hover::before {
            opacity: 1;
        }

        /* ── DROPDOWN ── */
        .nav-dropdown {
            position: relative;
        }

        .nav-dropdown-toggle {
            display: flex;
            align-items: center;
            gap: 5px;
            cursor: pointer;
        }

        .nav-arrow {
            font-size: 0.6rem;
            transition: transform 0.25s;
            display: inline-block;
        }

        .nav-dropdown:hover .nav-arrow {
            transform: rotate(180deg);
        }

        .nav-dropdown-menu {
            position: absolute;
            top: calc(100% + 14px);
            left: 50%;
            transform: translateX(-50%);
            background: rgba(2, 13, 26, 0.97);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(0, 122, 204, 0.3);
            border-top: 2px solid var(--blue-neon);
            list-style: none;
            padding: 8px 0;
            min-width: 190px;
            opacity: 0;
            visibility: hidden;
            transform: translateX(-50%) translateY(-8px);
            transition: all 0.25s ease;
            z-index: 300;
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
        }

        body.light-mode .nav-dropdown-menu {
            background: rgba(220, 238, 255, 0.97);
        }

        .nav-dropdown:hover .nav-dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateX(-50%) translateY(0);
        }

        .nav-dropdown-menu li a {
            display: block;
            padding: 9px 20px;
            font-family: var(--mono);
            font-size: 0.75rem;
            letter-spacing: 0.1em;
            color: var(--white-dim);
            text-decoration: none;
            transition: all 0.2s;
            border-left: 2px solid transparent;
        }

        .nav-dropdown-menu li a::before {
            display: none;
        }

        .nav-dropdown-menu li a:hover {
            color: var(--blue-neon);
            background: rgba(0, 170, 255, 0.08);
            border-left-color: var(--blue-neon);
            padding-left: 26px;
        }

        /* Mobile dropdown */
        @media (max-width: 768px) {
            .nav-dropdown-menu {
                position: static;
                transform: none !important;
                opacity: 1;
                visibility: visible;
                background: rgba(0, 170, 255, 0.05);
                border: none;
                border-left: 2px solid rgba(0, 170, 255, 0.3);
                box-shadow: none;
                padding: 4px 0;
                margin: 4px 0 4px 12px;
                min-width: unset;
            }

            .nav-dropdown-menu li a {
                padding: 6px 14px;
                font-size: 0.8rem;
            }

            .nav-arrow {
                display: none;
            }
        }

        /* ─── HERO ─── */
        #hero {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 40px 48px 80px;
            position: relative;
        }

        #intro {
            position: relative;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            max-width: 1100px;
            width: 100%;
            align-items: center;
        }

        .hero-left {}

        .hero-tag {
            font-family: var(--mono);
            font-size: 0.75rem;
            color: var(--blue-neon);
            letter-spacing: 0.2em;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .hero-tag::before {
            content: '';
            display: block;
            width: 32px;
            height: 1px;
            background: var(--blue-neon);
        }

        .hero-name {
            font-family: var(--display);
            font-size: clamp(2.4rem, 5vw, 4rem);
            font-weight: 900;
            line-height: 1.05;
            letter-spacing: 0.06em;
            margin-bottom: 16px;
            color: var(--white-soft);
        }

        .hero-name .highlight {
            color: var(--blue-neon);
            text-shadow: 0 0 30px rgba(0, 170, 255, 0.5);
        }

        .hero-role {
            font-family: var(--mono);
            font-size: 1rem;
            color: var(--cyan-accent);
            margin-bottom: 24px;
            min-height: 1.5em;
        }

        #typed-text::after {
            content: '█';
            animation: blink 1s step-end infinite;
            color: var(--blue-neon);
        }

        @keyframes blink {
            50% {
                opacity: 0;
            }
        }

        .hero-desc {
            font-size: 0.95rem;
            line-height: 1.8;
            color: var(--white-dim);
            margin-bottom: 40px;
            max-width: 480px;
        }

        .hero-btns {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary {
            font-family: var(--mono);
            font-size: 0.8rem;
            letter-spacing: 0.14em;
            color: var(--blue-deep);
            background: var(--blue-neon);
            padding: 13px 28px;
            text-decoration: none;
            clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
            transition: all 0.25s;
            font-weight: 600;
        }

        .btn-primary:hover {
            background: var(--cyan-accent);
            box-shadow: 0 0 30px rgba(0, 238, 255, 0.4);
            transform: translateY(-2px);
        }

        .btn-secondary {
            font-family: var(--mono);
            font-size: 0.8rem;
            letter-spacing: 0.14em;
            color: var(--blue-neon);
            background: transparent;
            padding: 12px 28px;
            border: 1px solid var(--blue-glow);
            text-decoration: none;
            clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
            transition: all 0.25s;
        }

        .btn-secondary:hover {
            border-color: var(--cyan-accent);
            color: var(--cyan-accent);
            box-shadow: 0 0 20px rgba(0, 170, 255, 0.2);
            transform: translateY(-2px);
        }

        /* HERO RIGHT – Terminal */
        .terminal {
            background: rgba(3, 20, 43, 0.95);
            border: 1px solid var(--blue-mid);
            border-radius: 4px;
            box-shadow: 0 0 60px rgba(0, 122, 204, 0.2), inset 0 0 30px rgba(0, 170, 255, 0.03);
            overflow: hidden;
            position: relative;
        }

        .term-header {
            background: var(--blue-mid);
            padding: 10px 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .term-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }

        .term-dot:nth-child(1) {
            background: #ff5f56;
        }

        .term-dot:nth-child(2) {
            background: #ffbd2e;
        }

        .term-dot:nth-child(3) {
            background: #27c93f;
        }

        .term-title {
            font-family: var(--mono);
            font-size: 0.7rem;
            color: var(--white-dim);
            margin-left: 8px;
            letter-spacing: 0.1em;
        }

        .term-body {
            padding: 24px;
            font-family: var(--mono);
            font-size: 0.82rem;
            line-height: 1.9;
        }

        .term-line {
            display: flex;
            gap: 10px;
        }

        .term-prompt {
            color: var(--blue-neon);
        }

        .term-cmd {
            color: var(--white-soft);
        }

        .term-output {
            color: var(--white-dim);
            padding-left: 0;
        }

        .term-output.success {
            color: var(--success);
        }

        .term-output.info {
            color: var(--cyan-accent);
        }

        .term-output.warn {
            color: #ffcc00;
        }

        .term-spacer {
            height: 8px;
        }

        /* Hero photo — only shown on mobile (terminal hidden on mobile) */
        .hero-photo-wrap {
            display: none;
        }

        /* ─── SECTION COMMONS ─── */
        section {
            padding: 100px 48px;
            position: relative;
        }

        .section-inner {
            max-width: 1100px;
            margin: 0 auto;
        }

        .section-label {
            font-family: var(--mono);
            font-size: 0.72rem;
            letter-spacing: 0.25em;
            color: var(--blue-neon);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .section-label::after {
            content: '';
            flex: 1;
            height: 1px;
            background: linear-gradient(90deg, var(--blue-mid), transparent);
        }

        .section-title {
            font-family: var(--display);
            font-size: clamp(1.6rem, 3.5vw, 2.4rem);
            font-weight: 700;
            color: var(--white-soft);
            margin-bottom: 48px;
            letter-spacing: 0.06em;
        }

        /* ─── ABOUT ─── */
        #about {
            background: rgba(10, 42, 80, 0.15);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: start;
        }

        .about-text p {
            font-size: 0.95rem;
            line-height: 1.9;
            color: var(--white-dim);
            margin-bottom: 20px;
        }

        .about-text p strong {
            color: var(--blue-neon);
            font-weight: 600;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .stat-card {
            background: rgba(3, 20, 43, 0.8);
            border: 1px solid var(--blue-mid);
            padding: 24px 20px;
            position: relative;
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        .stat-card:hover {
            border-color: var(--blue-neon);
            box-shadow: 0 0 20px rgba(0, 170, 255, 0.15);
        }

        .stat-number {
            font-family: var(--display);
            font-size: 2rem;
            font-weight: 900;
            color: var(--blue-neon);
            line-height: 1;
            margin-bottom: 6px;
        }

        .stat-label {
            font-family: var(--mono);
            font-size: 0.7rem;
            letter-spacing: 0.12em;
            color: var(--white-dim);
        }

        /* ─── SKILLS ─── */
        #skills {}

        .skills-container {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        /* Card terakhir (Programming & Design) sama ukurannya dengan yang lain */
        .skills-container>.skill-category:last-child {
            grid-column: auto;
            justify-self: stretch;
            max-width: 100%;
        }

        /* Tablet */
        @media (max-width: 1024px) {
            .skills-container {
                grid-template-columns: repeat(2, 1fr);
            }

            .skills-container>.skill-category:last-child {
                grid-column: auto;
                max-width: 100%;
                justify-self: stretch;
            }
        }

        /* Mobile */
        @media (max-width: 640px) {
            .skills-container {
                grid-template-columns: 1fr;
            }

            .skills-container>.skill-category:last-child {
                grid-column: 1 / -1;
                max-width: 100%;
                justify-self: stretch;
            }
        }

        .skill-category {
            background: rgba(3, 20, 43, 0.8);
            border: 1px solid var(--blue-mid);
            padding: 28px;
            transition: border-color 0.3s, box-shadow 0.3s;
        }

        .skill-category:hover {
            border-color: var(--blue-neon);
            box-shadow: 0 0 30px rgba(0, 170, 255, 0.1);
        }

        .skill-cat-title {
            font-family: var(--mono);
            font-size: 0.75rem;
            letter-spacing: 0.18em;
            color: var(--blue-neon);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .skill-cat-title .cat-icon {
            font-size: 1rem;
        }

        .skill-item {
            margin-bottom: 16px;
        }

        .skill-name-row {
            display: flex;
            justify-content: space-between;
            margin-bottom: 6px;
        }

        .skill-name {
            font-family: var(--mono);
            font-size: 0.78rem;
            color: var(--white-soft);
        }

        .skill-pct {
            font-family: var(--mono);
            font-size: 0.72rem;
            color: var(--cyan-accent);
        }

        .skill-bar {
            height: 3px;
            background: var(--blue-mid);
            border-radius: 2px;
            overflow: hidden;
        }

        .skill-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--blue-glow), var(--cyan-accent));
            border-radius: 2px;
            width: 0%;
            transition: width 1.2s ease;
            box-shadow: 0 0 8px var(--blue-neon);
        }

        .skill-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .skill-tag {
            font-family: var(--mono);
            font-size: 0.7rem;
            letter-spacing: 0.08em;
            color: var(--blue-neon);
            background: rgba(0, 170, 255, 0.1);
            border: 1px solid rgba(0, 170, 255, 0.25);
            padding: 4px 12px;
            transition: all 0.2s;
        }

        .skill-tag:hover {
            background: rgba(0, 170, 255, 0.2);
            border-color: var(--blue-neon);
        }

        /* ─── PROJECTS ─── */
        #projects {
            background: rgba(10, 42, 80, 0.15);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 24px;
        }

        .project-card {
            background: rgba(3, 20, 43, 0.9);
            border: 1px solid var(--blue-mid);
            padding: 32px;
            position: relative;
            transition: all 0.3s;
            overflow: hidden;
        }

        .project-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--blue-glow), var(--cyan-accent));
            transform: scaleX(0);
            transition: transform 0.3s;
        }

        .project-card:hover {
            border-color: var(--blue-glow);
            box-shadow: 0 0 40px rgba(0, 122, 204, 0.2);
            transform: translateY(-4px);
        }

        .project-card:hover::before {
            transform: scaleX(1);
        }

        .project-num {
            font-family: var(--mono);
            font-size: 0.7rem;
            color: var(--blue-glow);
            letter-spacing: 0.15em;
            margin-bottom: 16px;
        }

        .project-name {
            font-family: var(--display);
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--white-soft);
            margin-bottom: 12px;
            letter-spacing: 0.04em;
        }

        .project-desc {
            font-size: 0.88rem;
            line-height: 1.75;
            color: var(--white-dim);
            margin-bottom: 24px;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 24px;
        }

        .project-tag {
            font-family: var(--mono);
            font-size: 0.66rem;
            letter-spacing: 0.1em;
            color: var(--cyan-accent);
            background: rgba(0, 238, 255, 0.08);
            border: 1px solid rgba(0, 238, 255, 0.2);
            padding: 3px 10px;
        }

        .project-links {
            display: flex;
            gap: 16px;
        }

        .project-link {
            font-family: var(--mono);
            font-size: 0.72rem;
            letter-spacing: 0.12em;
            color: var(--blue-neon);
            text-decoration: none;
            transition: color 0.2s;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .project-link:hover {
            color: var(--cyan-accent);
        }

        /* ─── EXPERIENCE ─── */
        #experience {}

        .timeline {
            position: relative;
            padding-left: 32px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 1px;
            background: linear-gradient(180deg, var(--blue-neon), var(--blue-mid), transparent);
        }

        .timeline-item {
            position: relative;
            padding-bottom: 48px;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -38px;
            top: 6px;
            width: 12px;
            height: 12px;
            background: var(--blue-neon);
            border: 2px solid var(--blue-deep);
            border-radius: 50%;
            box-shadow: 0 0 12px var(--blue-neon);
        }

        .tl-date {
            font-family: var(--mono);
            font-size: 0.7rem;
            letter-spacing: 0.15em;
            color: var(--blue-neon);
            margin-bottom: 8px;
        }

        .tl-title {
            font-family: var(--display);
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--white-soft);
            margin-bottom: 4px;
            letter-spacing: 0.04em;
        }

        .tl-company {
            font-family: var(--mono);
            font-size: 0.78rem;
            color: var(--cyan-accent);
            margin-bottom: 14px;
        }

        .tl-desc {
            font-size: 0.9rem;
            line-height: 1.8;
            color: var(--white-dim);
        }

        .tl-bullets {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .tl-bullets li {
            font-size: 0.88rem;
            line-height: 1.75;
            color: var(--white-dim);
            padding-left: 16px;
            position: relative;
        }

        .tl-bullets li::before {
            content: '•';
            position: absolute;
            left: 0;
            color: var(--blue-neon);
            font-size: 1rem;
        }

        .tl-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 14px;
        }

        .tl-tag {
            font-family: var(--mono);
            font-size: 0.66rem;
            color: var(--blue-neon);
            background: rgba(0, 170, 255, 0.08);
            border: 1px solid rgba(0, 170, 255, 0.2);
            padding: 2px 10px;
        }

        /* ─── CONTACT ─── */
        #contact {
            background: rgba(10, 42, 80, 0.15);
        }

        .contact-wrapper {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 64px;
            align-items: start;
        }

        .contact-info h3 {
            font-family: var(--display);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--white-soft);
            margin-bottom: 16px;
        }

        .contact-info p {
            font-size: 0.9rem;
            line-height: 1.8;
            color: var(--white-dim);
            margin-bottom: 32px;
        }

        .contact-links {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .contact-link-item {
            display: flex;
            align-items: center;
            gap: 16px;
            font-family: var(--mono);
            font-size: 0.8rem;
            color: var(--white-dim);
            text-decoration: none;
            transition: color 0.2s;
        }

        .contact-link-item:hover {
            color: var(--blue-neon);
        }

        .contact-icon {
            width: 36px;
            height: 36px;
            border: 1px solid var(--blue-mid);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            color: var(--blue-neon);
            flex-shrink: 0;
            transition: all 0.2s;
        }

        .contact-link-item:hover .contact-icon {
            border-color: var(--blue-neon);
            box-shadow: 0 0 16px rgba(0, 170, 255, 0.3);
        }

        /* CONTACT FORM */
        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-label {
            font-family: var(--mono);
            font-size: 0.72rem;
            letter-spacing: 0.15em;
            color: var(--blue-neon);
        }

        .form-input,
        .form-textarea {
            background: rgba(3, 20, 43, 0.9);
            border: 1px solid var(--blue-mid);
            color: var(--white-soft);
            font-family: var(--mono);
            font-size: 0.82rem;
            padding: 12px 16px;
            outline: none;
            transition: border-color 0.2s, box-shadow 0.2s;
            resize: none;
        }

        .form-input:focus,
        .form-textarea:focus {
            border-color: var(--blue-neon);
            box-shadow: 0 0 16px rgba(0, 170, 255, 0.15);
        }

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

        .form-submit {
            font-family: var(--mono);
            font-size: 0.8rem;
            letter-spacing: 0.14em;
            color: var(--blue-deep);
            background: var(--blue-neon);
            border: none;
            padding: 14px 32px;
            cursor: pointer;
            clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
            transition: all 0.25s;
            align-self: flex-start;
        }

        .form-submit:hover {
            background: var(--cyan-accent);
            box-shadow: 0 0 24px rgba(0, 238, 255, 0.4);
        }

        /* ─── FOOTER ─── */
        footer {
            padding: 32px 48px;
            border-top: 1px solid rgba(0, 122, 204, 0.2);
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            z-index: 10;
        }

        .footer-copy {
            font-family: var(--mono);
            font-size: 0.72rem;
            color: var(--white-dim);
            letter-spacing: 0.08em;
        }

        .footer-copy span {
            color: var(--blue-neon);
        }

        .footer-status {
            font-family: var(--mono);
            font-size: 0.72rem;
            color: var(--white-dim);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 8px var(--success);
            animation: pulse-dot 2s ease-in-out infinite;
        }

        @keyframes pulse-dot {

            0%,
            100% {
                opacity: 1;
            }

            50% {
                opacity: 0.4;
            }
        }

        /* GLITCH EFFECT */
        .glitch {
            position: relative;
        }

        .glitch::before,
        .glitch::after {
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }

        .glitch::before {
            color: var(--cyan-accent);
            animation: glitch-1 4s infinite linear;
            clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
        }

        .glitch::after {
            color: var(--danger);
            animation: glitch-2 4s infinite linear;
            clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
        }

        @keyframes glitch-1 {

            0%,
            90%,
            100% {
                transform: none;
                opacity: 0;
            }

            91% {
                transform: translate(-3px, 0);
                opacity: 0.7;
            }

            93% {
                transform: translate(3px, 0);
                opacity: 0.7;
            }

            95% {
                transform: none;
                opacity: 0;
            }
        }

        @keyframes glitch-2 {

            0%,
            90%,
            100% {
                transform: none;
                opacity: 0;
            }

            92% {
                transform: translate(3px, 0);
                opacity: 0.7;
            }

            94% {
                transform: translate(-3px, 0);
                opacity: 0.7;
            }

            96% {
                transform: none;
                opacity: 0;
            }
        }

        /* REVEAL ANIMATION */
        .reveal {
            opacity: 0;
            transform: translateY(24px);
            transition: opacity 0.7s ease, transform 0.7s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: none;
        }

        /* THEME TOGGLE */
        #theme-toggle {
            background: none;
            border: 1px solid var(--blue-mid);
            color: var(--blue-neon);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.1rem;
            transition: all 0.25s;
            flex-shrink: 0;
        }

        #theme-toggle:hover {
            border-color: var(--cyan-accent);
            box-shadow: 0 0 16px rgba(0, 170, 255, 0.3);
            background: rgba(0, 170, 255, 0.1);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .lang-toggle {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(0, 170, 255, 0.08);
            border: 1px solid var(--blue-mid);
            border-radius: 4px;
            padding: 3px 8px;
        }

        .lang-btn {
            background: none;
            border: none;
            font-family: var(--mono);
            font-size: 0.72rem;
            letter-spacing: 0.1em;
            color: var(--white-dim);
            cursor: pointer;
            padding: 2px 4px;
            transition: color 0.2s;
            border-radius: 2px;
        }

        .lang-btn.active {
            color: var(--blue-neon);
            font-weight: 700;
        }

        .lang-btn:hover {
            color: var(--cyan-accent);
        }

        /* ─── PORTFOLIO.EXE CARD ─── */
        .portfolio-exe {
            background: rgba(3, 20, 43, 0.92);
            border: 1px solid var(--blue-mid);
            border-radius: 6px;
            overflow: hidden;
            box-shadow: 0 0 60px rgba(0, 122, 204, 0.25), inset 0 0 40px rgba(0, 170, 255, 0.03);
            margin-bottom: 40px;
        }

        body.light-mode .portfolio-exe {
            background: rgba(200, 228, 255, 0.92);
        }

        .exe-titlebar {
            background: var(--blue-mid);
            padding: 10px 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .exe-title {
            font-family: var(--mono);
            font-size: 0.78rem;
            letter-spacing: 0.12em;
            color: var(--white-soft);
            font-weight: 600;
        }

        .exe-controls {
            display: flex;
            gap: 8px;
        }

        .exe-ctrl {
            width: 12px;
            height: 12px;
            border-radius: 2px;
            background: rgba(255, 255, 255, 0.2);
            cursor: default;
            transition: background 0.2s;
        }

        .exe-ctrl:hover {
            background: rgba(0, 170, 255, 0.5);
        }

        .exe-body {
            display: grid;
            grid-template-columns: auto 1fr;
        }

        /* left photo panel */
        .exe-photo-panel {
            padding: 28px 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-right: 1px solid rgba(0, 170, 255, 0.15);
            background: rgba(0, 0, 0, 0.15);
        }

        body.light-mode .exe-photo-panel {
            background: rgba(0, 100, 200, 0.06);
        }

        .exe-avatar {
            width: 160px;
            height: 160px;
            border-radius: 18px;
            border: 2px solid var(--blue-neon);
            box-shadow: 0 0 32px rgba(0, 170, 255, 0.35);
            overflow: hidden;
            background: var(--blue-mid);
            position: relative;
        }

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

        /* ── GLITCH AVATAR ── */
        .glitch-avatar {
            position: relative;
            width: 160px;
            height: 160px;
            border-radius: 18px;
            border: 2px solid var(--blue-neon);
            box-shadow: 0 0 32px rgba(0, 170, 255, 0.35), 0 0 60px rgba(0, 170, 255, 0.15);
            overflow: hidden;
            background: var(--blue-mid);
            cursor: pointer;
        }

        .glitch-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            position: relative;
            z-index: 1;
            filter: saturate(1.1) contrast(1.05);
            transition: filter 0.3s;
        }

        /* Glitch pseudo layers */
        .glitch-avatar::before,
        .glitch-avatar::after {
            content: '';
            position: absolute;
            inset: 0;
            background-image: var(--glitch-img);
            background-size: cover;
            background-position: center;
            z-index: 2;
            opacity: 0;
            border-radius: 16px;
        }

        .glitch-avatar::before {
            mix-blend-mode: screen;
            filter: hue-rotate(180deg) saturate(2) brightness(1.2);
        }

        .glitch-avatar::after {
            mix-blend-mode: screen;
            filter: hue-rotate(270deg) saturate(2) brightness(1.1);
        }

        /* Scanline overlay on avatar */
        .glitch-avatar .avatar-scan {
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(0deg,
                    transparent,
                    transparent 2px,
                    rgba(0, 170, 255, 0.04) 2px,
                    rgba(0, 170, 255, 0.04) 4px);
            z-index: 3;
            pointer-events: none;
            border-radius: 16px;
        }

        /* Corner brackets */
        .glitch-avatar .avatar-corner {
            position: absolute;
            width: 14px;
            height: 14px;
            z-index: 4;
            border-color: var(--cyan-accent);
            border-style: solid;
            opacity: 0.8;
        }

        .glitch-avatar .corner-tl {
            top: 6px;
            left: 6px;
            border-width: 2px 0 0 2px;
        }

        .glitch-avatar .corner-tr {
            top: 6px;
            right: 6px;
            border-width: 2px 2px 0 0;
        }

        .glitch-avatar .corner-bl {
            bottom: 6px;
            left: 6px;
            border-width: 0 0 2px 2px;
        }

        .glitch-avatar .corner-br {
            bottom: 6px;
            right: 6px;
            border-width: 0 2px 2px 0;
        }

        /* Status dot */
        .glitch-avatar .avatar-status {
            position: absolute;
            bottom: 10px;
            right: 10px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 8px var(--success);
            z-index: 5;
            animation: statusPulse 2s ease-in-out infinite;
        }

        @keyframes statusPulse {

            0%,
            100% {
                box-shadow: 0 0 8px var(--success);
                transform: scale(1);
            }

            50% {
                box-shadow: 0 0 16px var(--success), 0 0 24px rgba(0, 255, 157, 0.4);
                transform: scale(1.15);
            }
        }

        /* Glitch animation on hover */
        .glitch-avatar:hover img {
            animation: glitchImg 0.4s steps(2) infinite;
        }

        .glitch-avatar:hover::before {
            opacity: 0.6;
            animation: glitchR 0.4s steps(2) infinite;
        }

        .glitch-avatar:hover::after {
            opacity: 0.5;
            animation: glitchL 0.4s steps(2) infinite;
        }

        @keyframes glitchImg {
            0% {
                clip-path: inset(0 0 95% 0);
                transform: translate(0, 0);
            }

            20% {
                clip-path: inset(20% 0 60% 0);
                transform: translate(-3px, 1px);
            }

            40% {
                clip-path: inset(50% 0 30% 0);
                transform: translate(3px, -1px);
            }

            60% {
                clip-path: inset(70% 0 10% 0);
                transform: translate(-2px, 2px);
            }

            80% {
                clip-path: inset(40% 0 50% 0);
                transform: translate(2px, -2px);
            }

            100% {
                clip-path: inset(0 0 0 0);
                transform: translate(0, 0);
            }
        }

        @keyframes glitchR {
            0% {
                clip-path: inset(10% 0 80% 0);
                transform: translate(4px, 0);
            }

            25% {
                clip-path: inset(40% 0 40% 0);
                transform: translate(-4px, 2px);
            }

            50% {
                clip-path: inset(65% 0 20% 0);
                transform: translate(3px, -2px);
            }

            75% {
                clip-path: inset(25% 0 60% 0);
                transform: translate(-2px, 1px);
            }

            100% {
                clip-path: inset(80% 0 5% 0);
                transform: translate(4px, 0);
            }
        }

        @keyframes glitchL {
            0% {
                clip-path: inset(30% 0 50% 0);
                transform: translate(-4px, 0);
            }

            33% {
                clip-path: inset(55% 0 25% 0);
                transform: translate(4px, -1px);
            }

            66% {
                clip-path: inset(15% 0 70% 0);
                transform: translate(-3px, 2px);
            }

            100% {
                clip-path: inset(45% 0 35% 0);
                transform: translate(-4px, 0);
            }
        }

        /* Idle random glitch flicker */
        .glitch-avatar {
            animation: idleGlitch 6s ease-in-out infinite;
        }

        @keyframes idleGlitch {

            0%,
            89%,
            100% {
                box-shadow: 0 0 32px rgba(0, 170, 255, 0.35), 0 0 60px rgba(0, 170, 255, 0.15);
            }

            90% {
                box-shadow: 4px 0 32px rgba(255, 0, 100, 0.4), -4px 0 32px rgba(0, 238, 255, 0.4);
                transform: translate(2px, 0) skewX(1deg);
            }

            91% {
                box-shadow: -3px 0 32px rgba(255, 0, 100, 0.3), 3px 0 32px rgba(0, 238, 255, 0.3);
                transform: translate(-2px, 0) skewX(-1deg);
            }

            92% {
                box-shadow: 0 0 32px rgba(0, 170, 255, 0.35);
                transform: translate(0, 0);
            }

            95% {
                box-shadow: 2px 0 24px rgba(255, 50, 80, 0.3), -2px 0 24px rgba(0, 238, 255, 0.3);
                transform: translate(1px, -1px);
            }

            96% {
                box-shadow: 0 0 32px rgba(0, 170, 255, 0.35);
                transform: translate(0, 0);
            }
        }

        /* Hero section avatar (larger) */
        .hero-glitch-avatar {
            width: 280px;
            height: 280px;
            border-radius: 24px;
            margin: 0 auto;
        }

        @media (max-width: 768px) {
            .hero-glitch-avatar {
                width: 200px;
                height: 200px;
            }
        }

        /* right welcome panel */
        .exe-welcome {
            padding: 28px 32px;
            border-bottom: 1px solid rgba(0, 170, 255, 0.12);
        }

        .exe-welcome-title {
            font-family: var(--display);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--white-soft);
            margin-bottom: 12px;
            letter-spacing: 0.03em;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .exe-cursor {
            display: inline-block;
            width: 3px;
            height: 1.2em;
            background: var(--blue-neon);
            animation: blink 1s step-end infinite;
            vertical-align: text-bottom;
        }

        .exe-welcome-text {
            font-size: 0.9rem;
            line-height: 1.8;
            color: var(--white-dim);
        }

        .exe-welcome-text .hl-green {
            color: var(--success);
            font-weight: 600;
        }

        .exe-welcome-text .hl-blue {
            color: var(--blue-neon);
            font-weight: 600;
        }

        /* bottom whoami panel */
        .exe-whoami {
            padding: 24px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
        }

        .exe-whoami-left {}

        .exe-prompt {
            font-family: var(--mono);
            font-size: 0.72rem;
            color: var(--success);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .exe-prompt::before {
            content: '$';
        }

        .exe-fullname {
            font-family: var(--display);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--white-soft);
            letter-spacing: 0.04em;
            margin-bottom: 4px;
        }

        .exe-role-line {
            font-family: var(--mono);
            font-size: 0.82rem;
            color: var(--cyan-accent);
            margin-bottom: 4px;
        }

        .exe-role-line::before {
            content: '> ';
            color: var(--blue-glow);
        }

        .exe-location {
            font-family: var(--mono);
            font-size: 0.75rem;
            color: var(--white-dim);
        }

        .exe-social {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            align-items: center;
            margin-top: 14px;
        }

        .exe-social-link {
            font-family: var(--mono);
            font-size: 0.75rem;
            letter-spacing: 0.08em;
            color: var(--white-soft);
            text-decoration: underline;
            text-underline-offset: 3px;
            transition: color 0.2s;
        }

        .exe-social-link:hover {
            color: var(--blue-neon);
        }

        .exe-cv-btn {
            font-family: var(--mono);
            font-size: 0.75rem;
            letter-spacing: 0.1em;
            color: var(--white-soft);
            background: transparent;
            border: 1px solid var(--blue-mid);
            padding: 8px 18px;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.25s;
            cursor: pointer;
            clip-path: polygon(6px 0%, 100% 0%, calc(100% - 6px) 100%, 0% 100%);
        }

        .exe-cv-btn:hover {
            border-color: var(--blue-neon);
            color: var(--blue-neon);
            box-shadow: 0 0 16px rgba(0, 170, 255, 0.2);
        }

        /* ─── CERTIFICATIONS SECTION ─── */
        #certifications {}

        .cert-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .cert-card {
            background: rgba(3, 20, 43, 0.85);
            border: 1px solid var(--blue-mid);
            padding: 24px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all 0.3s;
        }

        body.light-mode .cert-card {
            background: rgba(200, 228, 255, 0.85);
        }

        .cert-card:hover {
            border-color: var(--blue-neon);
            box-shadow: 0 0 24px rgba(0, 170, 255, 0.12);
            transform: translateY(-2px);
        }

        .cert-badge {
            width: 44px;
            height: 44px;
            flex-shrink: 0;
            background: rgba(0, 170, 255, 0.12);
            border: 1px solid rgba(0, 170, 255, 0.3);
            border-radius: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
        }

        .cert-info {}

        .cert-name {
            font-family: var(--display);
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--white-soft);
            margin-bottom: 4px;
            letter-spacing: 0.04em;
        }

        .cert-issuer {
            font-family: var(--mono);
            font-size: 0.7rem;
            color: var(--blue-neon);
            margin-bottom: 6px;
        }

        .cert-date {
            font-family: var(--mono);
            font-size: 0.68rem;
            color: var(--white-dim);
        }

        .cert-verify {
            font-family: var(--mono);
            font-size: 0.68rem;
            color: var(--success);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: 6px;
            transition: color 0.2s;
        }

        .cert-verify:hover {
            color: var(--cyan-accent);
        }

        /* ─── BLOG SECTION ─── */
        #blog {
            background: rgba(10, 42, 80, 0.15);
        }

        .blog-grid {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .blog-card {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 24px;
            padding: 24px 0;
            border-bottom: 1px solid rgba(0, 122, 204, 0.15);
            text-decoration: none;
            transition: all 0.2s;
            position: relative;
        }

        body.light-mode .blog-card {
            border-bottom-color: rgba(0, 100, 200, 0.2);
        }

        .blog-card:hover {
            padding-left: 12px;
            border-bottom-color: var(--blue-neon);
        }

        .blog-card::after {
            display: none;
        }

        .blog-card-left {
            flex: 1;
        }

        .blog-tag {
            font-family: var(--mono);
            font-size: 0.62rem;
            letter-spacing: 0.15em;
            color: var(--cyan-accent);
            background: rgba(0, 238, 255, 0.08);
            border: 1px solid rgba(0, 238, 255, 0.2);
            padding: 2px 10px;
            display: inline-block;
            margin-bottom: 10px;
            flex-shrink: 0;
            align-self: flex-start;
            white-space: nowrap;
        }

        .blog-title {
            font-family: var(--body);
            font-size: 1rem;
            font-weight: 600;
            color: var(--white-soft);
            margin-bottom: 8px;
            line-height: 1.4;
            transition: color 0.2s;
        }

        .blog-card:hover .blog-title {
            color: var(--blue-neon);
        }

        .blog-excerpt {
            font-size: 0.84rem;
            line-height: 1.7;
            color: var(--white-dim);
            margin-bottom: 0;
        }

        .blog-meta {
            font-family: var(--mono);
            font-size: 0.68rem;
            color: var(--white-dim);
            margin-top: 10px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .blog-read-more {
            color: var(--blue-neon);
            display: flex;
            align-items: center;
            gap: 4px;
            transition: color 0.2s;
            font-family: var(--mono);
            font-size: 0.68rem;
            white-space: nowrap;
            flex-shrink: 0;
            align-self: center;
        }

        .blog-card:hover .blog-read-more {
            color: var(--cyan-accent);
        }

        /* ─── WEBINARS ─── */
        #webinars {
            background: rgba(10, 42, 80, 0.15);
        }

        .webinars-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }

        .webinar-card {
            background: rgba(3, 20, 43, 0.88);
            border: 1px solid var(--blue-mid);
            border-radius: 4px;
            overflow: hidden;
            transition: all 0.3s;
            text-decoration: none;
            display: block;
            position: relative;
        }

        body.light-mode .webinar-card {
            background: rgba(200, 228, 255, 0.88);
        }

        .webinar-card:hover {
            border-color: var(--blue-neon);
            box-shadow: 0 0 32px rgba(0, 170, 255, 0.18);
            transform: translateY(-4px);
        }

        .webinar-thumb {
            position: relative;
            width: 100%;
            padding-top: 56.25%;
            /* 16:9 */
            overflow: hidden;
            background: var(--blue-mid);
        }

        .webinar-thumb img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .webinar-card:hover .webinar-thumb img {
            transform: scale(1.05);
        }

        .webinar-play {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.3);
            transition: background 0.3s;
        }

        .webinar-card:hover .webinar-play {
            background: rgba(0, 170, 255, 0.15);
        }

        .webinar-play-icon {
            width: 52px;
            height: 52px;
            background: rgba(0, 170, 255, 0.85);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: 0 0 24px rgba(0, 170, 255, 0.5);
            transition: all 0.3s;
        }

        .webinar-card:hover .webinar-play-icon {
            background: var(--cyan-accent);
            box-shadow: 0 0 36px rgba(0, 238, 255, 0.6);
            transform: scale(1.1);
        }

        .webinar-coming-soon {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(2, 13, 26, 0.7);
            backdrop-filter: blur(4px);
        }

        .webinar-cs-label {
            font-family: var(--mono);
            font-size: 0.75rem;
            letter-spacing: 0.2em;
            color: var(--cyan-accent);
            border: 1px solid var(--cyan-accent);
            padding: 6px 16px;
        }

        .webinar-info {
            padding: 18px 20px 20px;
        }

        .webinar-tag {
            font-family: var(--mono);
            font-size: 0.62rem;
            letter-spacing: 0.15em;
            color: var(--blue-neon);
            background: rgba(0, 170, 255, 0.08);
            border: 1px solid rgba(0, 170, 255, 0.2);
            padding: 2px 10px;
            display: inline-block;
            margin-bottom: 10px;
        }

        .webinar-title {
            font-family: var(--display);
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--white-soft);
            line-height: 1.4;
            margin-bottom: 10px;
            letter-spacing: 0.03em;
        }

        .webinar-card:hover .webinar-title {
            color: var(--blue-neon);
        }

        .webinar-meta {
            font-family: var(--mono);
            font-size: 0.68rem;
            color: var(--white-dim);
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .webinar-watch {
            color: var(--blue-neon);
            font-family: var(--mono);
            font-size: 0.68rem;
            transition: color 0.2s;
        }

        .webinar-card:hover .webinar-watch {
            color: var(--cyan-accent);
        }

        /* RESPONSIVE */
        @media (max-width: 768px) {
            .exe-body {
                grid-template-columns: 1fr;
            }

            .exe-photo-panel {
                border-right: none;
                border-bottom: 1px solid rgba(0, 170, 255, 0.15);
                padding: 20px;
            }

            .exe-whoami {
                flex-direction: column;
                align-items: flex-start;
            }

            nav {
                padding: 16px 24px;
            }

            /* Override nav-links untuk mobile - gunakan dropdown bukan flex row */
            .nav-links {
                position: fixed !important;
                top: 61px !important;
                left: 0 !important;
                right: 0 !important;
                flex-direction: column !important;
                gap: 0 !important;
                background: rgba(2, 13, 26, 0.97) !important;
                backdrop-filter: blur(16px) !important;
                padding: 16px 24px !important;
                transform: translateY(-120%) !important;
                transition: transform 0.3s ease !important;
                z-index: 199 !important;
                border-bottom: 1px solid rgba(0, 170, 255, 0.2) !important;
            }

            .nav-links.active {
                transform: translateY(0) !important;
            }

            .nav-links li {
                margin: 10px 0;
            }

            .nav-links a {
                font-size: 0.9rem;
            }

            section {
                padding: 72px 24px;
            }

            .hero-grid,
            .about-grid,
            .contact-wrapper {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .terminal {
                display: none;
            }


            #hero {
                padding: 40px 24px 60px;
            }

            footer {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }
        }