@font-face {
            font-family: 'Ubuntu Arabic';
            src: url('fonts/Ubuntu Arabic Regular.otf') format('opentype');
            font-weight: 400;
            font-style: normal;
            font-display: swap;
        }
        @font-face {
            font-family: 'Ubuntu Arabic';
            src: url('fonts/Ubuntu Arabic Bold.ttf') format('truetype');
            font-weight: 700;
            font-style: normal;
            font-display: swap;
        }

        /* ── CSS Custom Properties (Dark Mode Default) ── */
        :root {
            --bg-primary: #0d0f18;
            --bg-secondary: #151824;
            --bg-card: #1a1d2e;
            --bg-card-hover: #1f2238;
            --bg-surface: #21243a;
            --text-primary: #e8e8f0;
            --text-secondary: #a8a8c0;
            --text-muted: #6b6d80;
            --border-color: #282b40;
            --border-light: #1e2136;
            --accent: #8b5cf6;
            --accent-light: #a78bfa;
            --accent-dark: #6d28d9;
            --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #6366f1 50%, #4f46e5 100%);
            --accent-gradient-hover: linear-gradient(135deg, #9b6df7 0%, #7375f3 50%, #6055f0 100%);
            --success: #34d399;
            --warning: #fbbf24;
            --danger: #f87171;
            --info: #60a5fa;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
            --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.6);
            --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.25);
            --radius-sm: 8px;
            --radius: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-arabic: 'Ubuntu Arabic', 'Segoe UI', 'Tahoma', sans-serif;
            --font-latin: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
            --navbar-height: 72px;
            --glass-bg: rgba(26, 29, 46, 0.75);
            --glass-border: rgba(255, 255, 255, 0.06);
            --glass-blur: 20px;
        }

        /* Light Mode */
        [data-theme="light"] {
            --bg-primary: #f8f9fc;
            --bg-secondary: #ffffff;
            --bg-card: #ffffff;
            --bg-card-hover: #f3f4f8;
            --bg-surface: #eef0f6;
            --text-primary: #1a1d2e;
            --text-secondary: #4a4d62;
            --text-muted: #8487a0;
            --border-color: #e2e4ef;
            --border-light: #edf0f5;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.10);
            --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.15);
            --glass-bg: rgba(255, 255, 255, 0.7);
            --glass-border: rgba(0, 0, 0, 0.06);
        }

        /* ── Base Styles ── */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }

        body {
            font-family: var(--font-latin);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            transition: background-color var(--transition), color var(--transition);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        [dir="rtl"] body {
            font-family: var(--font-arabic);
        }

        [dir="rtl"] {
            direction: rtl;
            text-align: right;
        }

        [dir="rtl"] .latin-only {
            font-family: var(--font-latin);
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.3;
            letter-spacing: -0.01em;
        }

        a {
            color: var(--accent-light);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--accent);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        code {
            font-family: var(--font-mono);
            background: var(--bg-surface);
            padding: 2px 8px;
            border-radius: 5px;
            font-size: 0.9em;
            color: var(--accent-light);
        }

        /* ── Navbar ── */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            height: var(--navbar-height);
            display: flex;
            align-items: center;
            background: var(--glass-bg);
            backdrop-filter: blur(var(--glass-blur));
            -webkit-backdrop-filter: blur(var(--glass-blur));
            border-bottom: 1px solid var(--glass-border);
            transition: all var(--transition);
            padding: 0 1.5rem;
        }

        .navbar.scrolled {
            box-shadow: var(--shadow-md);
            background: var(--bg-secondary);
        }

        .navbar-inner {
            max-width: 1280px;
            width: 100%;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 1rem;
        }

        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            font-size: 1.35rem;
            color: var(--text-primary);
            text-decoration: none;
            white-space: nowrap;
        }

        .navbar-brand img {
            height: 40px;
            width: 40px;
            border-radius: 10px;
            transition: transform var(--transition);
        }
        .navbar-brand:hover img {
            transform: scale(1.08);
        }

        .brand-text {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-size: 1.4rem;
            letter-spacing: -0.02em;
        }

        .alpha-badge {
            display: inline-block;
            font-size: 0.65rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            background: var(--accent-gradient);
            color: #fff;
            padding: 3px 10px;
            border-radius: 20px;
            -webkit-text-fill-color: #fff;
            vertical-align: middle;
            margin-inline-start: 6px;
        }

        .navbar-controls {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-icon-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            color: var(--text-secondary);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.15rem;
            transition: all var(--transition);
            position: relative;
        }
        .nav-icon-btn:hover {
            border-color: var(--accent);
            color: var(--accent-light);
            box-shadow: var(--shadow-glow);
        }
        .nav-icon-btn.active {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }

        .lang-btn {
            width: auto;
            padding: 0 14px;
            border-radius: 25px;
            font-weight: 600;
            font-size: 0.85rem;
            gap: 6px;
            letter-spacing: 0.02em;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 8px;
            list-style: none;
        }

        .nav-links a {
            padding: 8px 16px;
            border-radius: 25px;
            color: var(--text-secondary);
            font-weight: 500;
            font-size: 0.9rem;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .nav-links a:hover {
            color: var(--text-primary);
            background: var(--bg-surface);
        }

        .nav-github-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 9px 20px;
            border-radius: 25px;
            background: var(--accent-gradient);
            color: #fff !important;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all var(--transition);
            white-space: nowrap;
            border: none;
            cursor: pointer;
        }
        .nav-github-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow);
            background: var(--accent-gradient-hover);
        }

        /* Mobile nav toggle */
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            background: none;
            border: none;
            padding: 4px;
            z-index: 1001;
        }
        .hamburger span {
            display: block;
            width: 24px;
            height: 2.5px;
            background: var(--text-primary);
            border-radius: 3px;
            transition: var(--transition);
        }

        @media (max-width: 900px) {
            /* Tighten the navbar so brand + controls + hamburger never overlap.
               The big offender on phones was the BETA badge wrapping onto a
               second line, landing visually under the language button. */
            .navbar {
                padding: 0 0.75rem;
            }
            .navbar-inner {
                gap: 0.5rem;
            }
            .navbar-brand {
                gap: 8px;
                min-width: 0;        /* lets the brand shrink instead of pushing siblings */
                font-size: 1.1rem;
            }
            .navbar-brand img {
                height: 32px;
                width: 32px;
            }
            .brand-text {
                font-size: 1.05rem;
            }
            .alpha-badge {
                font-size: 0.55rem;
                padding: 2px 7px;
                margin-inline-start: 4px;
            }
            .navbar-controls {
                gap: 6px;
                flex-shrink: 0;       /* never let controls collapse into the brand */
            }
            .nav-icon-btn {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }

            /* Section list drawer */
            .nav-links {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .nav-links.mobile-open {
                display: flex;
                flex-direction: column;
                position: fixed;                              /* viewport-anchored, not clipped */
                top: var(--navbar-height);
                left: 0;
                right: 0;
                max-height: calc(100vh - var(--navbar-height));
                overflow-y: auto;                             /* tall menus stay scrollable */
                background: var(--bg-secondary);
                border-bottom: 1px solid var(--border-color);
                padding: 1rem;
                gap: 6px;
                box-shadow: var(--shadow-lg);
                list-style: none;
                margin: 0;
            }
            .nav-links.mobile-open a {
                display: block;
                padding: 12px 16px;
                border-radius: var(--radius-sm);
            }
            .nav-github-btn {
                margin-top: 6px;
                justify-content: center;
            }
        }

        /* Extra-narrow phones: hide the version-channel badge entirely so the
           brand stays on one line even at ~320px viewport widths. The badge is
           still visible on the desktop site, About dialog, and download grid. */
        @media (max-width: 420px) {
            .alpha-badge { display: none; }
            .navbar-brand { font-size: 1rem; }
            .brand-text { font-size: 1rem; }
            .navbar { padding: 0 0.5rem; }
            .navbar-inner { gap: 0.35rem; }
            .nav-icon-btn { width: 34px; height: 34px; }
        }

        /* ── Sections ── */
        .section {
            padding: 5rem 1.5rem;
            max-width: 1280px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3.5rem;
        }

        .section-tag {
            display: inline-block;
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.1em;
            color: var(--accent-light);
            background: rgba(139, 92, 246, 0.1);
            padding: 6px 16px;
            border-radius: 25px;
            margin-bottom: 1rem;
        }

        .section-title {
            font-size: 2.6rem;
            margin-bottom: 0.8rem;
            letter-spacing: -0.02em;
        }
        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
        }

        @media (max-width: 768px) {
            .section-title {
                font-size: 1.8rem;
            }
            .section {
                padding: 3rem 1rem;
            }
        }

        /* ── Hero ── */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: var(--navbar-height);
            position: relative;
            overflow: hidden;
        }

        .hero-bg-glow {
            position: absolute;
            border-radius: 50%;
            filter: blur(120px);
            opacity: 0.4;
            pointer-events: none;
            z-index: 0;
        }
        .hero-bg-glow.g1 {
            width: 500px;
            height: 500px;
            background: var(--accent);
            top: -150px;
            right: -100px;
        }
        .hero-bg-glow.g2 {
            width: 350px;
            height: 350px;
            background: #6366f1;
            bottom: -100px;
            left: -80px;
        }
        [data-theme="light"] .hero-bg-glow {
            opacity: 0.25;
        }

        .hero-inner {
            max-width: 1280px;
            margin: 0 auto;
            width: 100%;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
            position: relative;
            z-index: 1;
            padding: 2rem 1.5rem;
        }

        .hero-content h1 {
            font-size: 3.2rem;
            font-weight: 800;
            letter-spacing: -0.03em;
            margin-bottom: 1rem;
            line-height: 1.15;
        }
        .hero-content h1 .gradient-text {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero-content .hero-desc {
            font-size: 1.15rem;
            color: var(--text-secondary);
            margin-bottom: 1.8rem;
            line-height: 1.7;
            max-width: 500px;
        }

        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 13px 28px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all var(--transition);
            border: none;
            text-decoration: none;
            letter-spacing: 0.01em;
        }
        .btn-primary {
            background: var(--accent-gradient);
            color: #fff;
            box-shadow: 0 4px 20px rgba(139, 92, 246, 0.35);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(139, 92, 246, 0.5);
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--border-color);
        }
        .btn-outline:hover {
            border-color: var(--accent);
            color: var(--accent-light);
        }

        .hero-visual {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-logo-large {
            width: 220px;
            height: 220px;
            border-radius: 32px;
            box-shadow: var(--shadow-glow);
            animation: floatUpDown 4s ease-in-out infinite;
        }
        @keyframes floatUpDown {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-18px);
            }
        }

        @media (max-width: 900px) {
            .hero-inner {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .hero-visual {
                order: -1;
            }
            .hero-content .hero-desc {
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }
            .hero-buttons {
                justify-content: center;
            }
            .hero-content h1 {
                font-size: 2.4rem;
            }
            .hero-logo-large {
                width: 150px;
                height: 150px;
            }
        }

        /* ── Feature Cards ── */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
        }
        .feature-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 2rem;
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .feature-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-glow);
            transform: translateY(-4px);
            background: var(--bg-card-hover);
        }
        .feature-card .icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(139, 92, 246, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1.2rem;
            color: var(--accent-light);
        }
        .feature-card h3 {
            font-size: 1.15rem;
            margin-bottom: 0.5rem;
        }
        .feature-card p {
            color: var(--text-muted);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* ── Screenshot Gallery ── */
        .laptop-container {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }
        .laptop-frame-img {
            width: 100%;
            position: relative;
            z-index: 2;
            pointer-events: none;
            user-select: none;
        }
        .laptop-screen-area {
    position: absolute;
    left: 24.14%;
    top: 21.875%;
    right: 24.14%;
    bottom: 30.47%;
    z-index: 1;
    overflow: hidden;
    border-radius: 0;
    background: #000;
}

.laptop-screen-area img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
    opacity: 1;
    transition: opacity 0.5s ease;
}

        .gallery-controls {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 1.5rem;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            padding: 0 0.5rem;
        }
        .gallery-arrow {
            flex-shrink: 0;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            color: var(--text-primary);
            cursor: pointer;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all var(--transition);
        }
        .gallery-arrow:hover {
            border-color: var(--accent);
            background: var(--accent);
            color: #fff;
        }
        .gallery-thumbs-scroll {
            flex: 1;
            overflow-x: auto;
            padding-bottom: 6px;
            scrollbar-width: thin;
            scrollbar-color: var(--accent) var(--bg-surface);
            -webkit-overflow-scrolling: touch;
        }
        .gallery-thumbs-scroll::-webkit-scrollbar {
            height: 4px;
        }
        .gallery-thumbs-scroll::-webkit-scrollbar-track {
            background: var(--bg-surface);
            border-radius: 4px;
        }
        .gallery-thumbs-scroll::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 4px;
        }
        .gallery-dots {
            display: flex;
            gap: 8px;
            min-width: max-content;
            padding: 2px;
        }
        .gallery-dot {
            flex-shrink: 0;
            width: 110px;
            cursor: pointer;
            border-radius: var(--radius-sm);
            overflow: hidden;
            border: 2px solid var(--border-color);
            background: var(--bg-card);
            transition: all var(--transition);
            opacity: 0.55;
            padding: 0;
        }
        .gallery-dot:hover {
            opacity: 0.9;
            border-color: var(--accent);
        }
        .gallery-dot.active {
            border-color: var(--accent);
            opacity: 1;
            box-shadow: 0 0 14px rgba(139, 92, 246, 0.35);
        }
        .gallery-dot img {
            width: 100%;
            height: 68px;
            object-fit: cover;
            object-position: top center;
            display: block;
        }
        .gallery-dot-label {
            font-size: 0.68rem;
            font-weight: 500;
            text-align: center;
            padding: 4px 6px 5px;
            color: var(--text-muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .gallery-dot.active .gallery-dot-label {
            color: var(--accent-light);
        }
        .gallery-caption {
            text-align: center;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-secondary);
            margin-top: 0.8rem;
            min-height: 1.5em;
        }

        /* ── Download Cards ── */
        .download-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
        }
        .download-card {
            background: var(--bg-card);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 2rem;
            text-align: center;
            transition: all var(--transition);
        }
        .download-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-glow);
            transform: translateY(-3px);
        }
        .download-card .pkg-icon {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            display: block;
            transition: transform var(--transition), filter var(--transition);
            filter: drop-shadow(0 4px 14px rgba(0,0,0,0.35));
        }
        .download-card:hover .pkg-icon {
            transform: scale(1.1);
        }
        .download-card h4 {
            font-size: 1.2rem;
            margin-bottom: 0.3rem;
        }
        .download-card .pkg-size {
            color: var(--text-muted);
            font-size: 0.85rem;
            margin-bottom: 1rem;
        }
        .download-card .sha256 {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            color: var(--text-muted);
            word-break: break-all;
            background: var(--bg-surface);
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            margin: 1rem 0;
            text-align: left;
            line-height: 1.5;
            max-height: 60px;
            overflow: hidden;
            position: relative;
            cursor: pointer;
            transition: max-height 0.4s ease;
        }
        .download-card .sha256.expanded {
            max-height: 200px;
        }
        .download-card .sha256::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 30px;
            background: linear-gradient(transparent, var(--bg-surface));
            pointer-events: none;
            transition: opacity 0.3s;
        }
        .download-card .sha256.expanded::after {
            opacity: 0;
        }

        [dir="rtl"] .download-card .sha256 {
            text-align: right;
        }

        /* ── Comparison Table ── */
        .comparison-table-wrapper {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            min-width: 600px;
        }
        .comparison-table th,
        .comparison-table td {
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid var(--border-light);
        }
        .comparison-table th {
            background: var(--bg-surface);
            font-weight: 700;
            color: var(--accent-light);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            font-size: 0.78rem;
            position: sticky;
            top: 0;
        }
        .comparison-table td {
            color: var(--text-secondary);
        }
        .comparison-table tr:hover td {
            background: var(--bg-card-hover);
        }
        .check-icon {
            color: var(--success);
        }
        .cross-icon {
            color: var(--danger);
        }

        [dir="rtl"] .comparison-table th,
        [dir="rtl"] .comparison-table td {
            text-align: right;
        }

        /* ── Footer ── */
        .footer {
            text-align: center;
            padding: 2.5rem 1.5rem;
            border-top: 1px solid var(--border-light);
            color: var(--text-muted);
            font-size: 0.85rem;
        }
        .footer a {
            color: var(--accent-light);
        }
        .footer .footer-heart {
            color: #f87171;
            animation: heartbeat 1.2s ease-in-out infinite;
            display: inline-block;
        }
        @keyframes heartbeat {
            0%,
            100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.25);
            }
        }

        /* ── Toast / Notification ── */
        .toast {
            position: fixed;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--bg-card);
            color: var(--text-primary);
            padding: 12px 24px;
            border-radius: 30px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-lg);
            z-index: 9999;
            font-weight: 500;
            font-size: 0.9rem;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease, transform 0.4s ease;
        }
        .toast.show {
            opacity: 1;
            transform: translateX(-50%) translateY(-8px);
        }

        /* ── Utility ── */
        .text-center {
            text-align: center;
        }
        [dir="rtl"] .text-center {
            text-align: center;
        }
        .mt-2 {
            margin-top: 1.5rem;
        }
        .mt-3 {
            margin-top: 2.5rem;
        }
        .mb-2 {
            margin-bottom: 1.5rem;
        }

/* ──────────────────────────────────────────────────────────────────
   Roadmap (added in v26.05 beta)
   ────────────────────────────────────────────────────────────────── */
.roadmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.roadmap-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.4rem 1.4rem 1.2rem;
    transition: transform var(--transition), border-color var(--transition);
    display: flex;
    flex-direction: column;
}
.roadmap-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
}
.roadmap-shipped { border-left: 3px solid var(--success); }
.roadmap-planned { border-left: 3px solid var(--info); }
.roadmap-future  { border-left: 3px solid var(--accent-light); opacity: 0.92; }
.roadmap-head {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}
.roadmap-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--bg-surface);
    font-size: 0.95rem;
}
.roadmap-shipped .roadmap-badge { color: var(--success); }
.roadmap-planned .roadmap-badge { color: var(--info); }
.roadmap-future  .roadmap-badge { color: var(--accent-light); }
.roadmap-ver {
    letter-spacing: 0.04em;
    color: var(--text-primary);
}
.roadmap-title {
    font-size: 1.05rem;
    margin: 0 0 0.7rem;
    color: var(--text-primary);
}
.roadmap-list {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.55;
}
.roadmap-list li {
    padding: 0.25rem 0 0.25rem 1rem;
    position: relative;
}
.roadmap-list li::before {
    content: "·";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}
html[dir="rtl"] .roadmap-list li {
    padding: 0.25rem 1rem 0.25rem 0;
}
html[dir="rtl"] .roadmap-list li::before {
    left: auto;
    right: 0;
}

/* ──────────────────────────────────────────────────────────────────
   Changelog (added in v26.05 beta)
   ────────────────────────────────────────────────────────────────── */
.changelog-list {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.changelog-entry {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
}
.changelog-header {
    display: flex;
    align-items: baseline;
    gap: 0.8rem;
    margin-bottom: 0.3rem;
}
.changelog-ver {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
}
.changelog-date {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-family: var(--font-mono);
}
.changelog-headline {
    color: var(--accent-light);
    font-size: 0.95rem;
    margin: 0 0 0.6rem;
}
.changelog-items {
    list-style: none;
    padding: 0;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.91rem;
    line-height: 1.6;
}
.changelog-items li {
    padding: 0.15rem 0 0.15rem 1.1rem;
    position: relative;
}
.changelog-items li::before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent);
}
html[dir="rtl"] .changelog-items li {
    padding: 0.15rem 1.1rem 0.15rem 0;
}
html[dir="rtl"] .changelog-items li::before {
    left: auto;
    right: 0;
    content: "◂";
}