:root {
            --bg-deep-black: #000000;
            --bg-dark-charcoal: #1A1110;
            --accent-blood-red: #8B0000;
            --accent-bright-red: #FF0000;
            --text-white: #FFFFFF;
        }


 #main-header {
        transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        border-bottom: 1px solid transparent; /* Прозрачный по умолчанию */
    }


    #main-header.scrolled {
        background-color: rgba(5, 5, 5, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(139, 0, 0, 0.3);
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
    }

    
    .brand-logo-img {
        width: 40px;
        height: 40px;
        object-fit: contain;
        border-radius: 8px;
        border: 1px solid rgba(255, 0, 0, 0.3);
        box-shadow: 0 0 10px rgba(139, 0, 0, 0.4);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .brand-link:hover .brand-logo-img {
        transform: scale(1.05);
        box-shadow: 0 0 15px rgba(255, 0, 0, 0.6);
        border-color: rgba(255, 0, 0, 0.6);
    }

 
    .head-link {
        color: #d1d5db; /* text-gray-300 */
        font-size: 0.85rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        padding: 8px 12px;
        border-radius: 6px;
        transition: all 0.3s ease;
    }

    .head-link:hover {
        color: #fff;
        background-color: rgba(139, 0, 0, 0.15);
        text-shadow: 0 0 8px rgba(255, 0, 0, 0.5);
    }


    .head-btn {
        background: linear-gradient(90deg, #8B0000 0%, #cc0000 100%);
        color: white;
        font-size: 0.85rem;
        font-weight: 800;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        padding: 8px 20px;
        border-radius: 6px;
        border: none;
        transition: all 0.3s ease;
        box-shadow: 0 0 15px rgba(139, 0, 0, 0.4);
    }


  .compare-table-wrapper {
        background: rgba(10, 5, 5, 0.8);
        border: 1px solid rgba(139, 0, 0, 0.3);
        border-radius: 16px;
        overflow: hidden;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), inset 0 0 20px rgba(139, 0, 0, 0.1);
        position: relative;
    }

    .compare-highlight-col {
        background: linear-gradient(180deg, rgba(139, 0, 0, 0.15) 0%, rgba(20, 0, 0, 0.9) 100%);
        position: relative;
    }

    .compare-highlight-col::after {
        content: '';
        position: absolute;
        top: 0; left: 0; right: 0; bottom: 0;
        border-left: 2px solid #ff0000;
        border-right: 2px solid #ff0000;
        box-shadow: inset 0 0 15px rgba(255, 0, 0, 0.1);
        pointer-events: none;
    }

    .compare-th {
        padding: 24px 16px;
        text-align: center;
        border-bottom: 1px solid rgba(139, 0, 0, 0.4);
        background: rgba(0, 0, 0, 0.6);
    }

    .compare-th-title {
        font-size: 0.8rem;
        text-transform: uppercase;
        letter-spacing: 0.15em;
        font-weight: 800;
        color: #9ca3af;
    }

    .compare-th.highlight {
        background: linear-gradient(180deg, rgba(139, 0, 0, 0.4) 0%, rgba(20, 0, 0, 0.9) 100%);
        border-bottom: 2px solid #ff0000;
        border-top: 2px solid #ff0000;
    }

    .compare-th.highlight .compare-th-title {
        color: #fff;
        text-shadow: 0 0 10px rgba(255, 0, 0, 0.8);
    }

    .compare-row {
        transition: background-color 0.3s ease;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .compare-row:hover {
        background-color: rgba(255, 255, 255, 0.03);
    }

    .compare-row:last-child {
        border-bottom: none;
    }

    .compare-td {
        padding: 16px;
        text-align: center;
        vertical-align: middle;
    }

    .compare-feature-name {
        text-align: left;
        font-weight: 600;
        color: #e5e7eb;
        padding-left: 24px;
        font-size: 0.9rem;
    }

    .status-icon {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 28px;
        height: 28px;
        border-radius: 50%;
    }
    
    .icon-yes {
        background: rgba(34, 197, 94, 0.1);
        color: #22c55e;
        border: 1px solid rgba(34, 197, 94, 0.3);
        box-shadow: 0 0 10px rgba(34, 197, 94, 0.2);
    }

    .icon-no {
        background: rgba(239, 68, 68, 0.1);
        color: #ef4444;
        border: 1px solid rgba(239, 68, 68, 0.3);
    }

    .icon-warn {
        background: rgba(234, 179, 8, 0.1);
        color: #eab308;
        border: 1px solid rgba(234, 179, 8, 0.3);
    }

    .crown-icon {
        position: absolute;
        top: -16px;
        left: 50%;
        transform: translateX(-50%);
        background: #000;
        border-radius: 50%;
        padding: 4px;
        color: #ffcc00;
        border: 1px solid rgba(255, 204, 0, 0.5);
        box-shadow: 0 0 15px rgba(255, 204, 0, 0.4);
        z-index: 10;
    }
    .head-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 20px rgba(255, 0, 0, 0.6);
    }

    /* Мобильное меню */
    #mobile-dropdown {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }
    #mobile-dropdown.open {
        max-height: 300px;
    }


        body {
            background-color: var(--bg-deep-black);
            color: var(--text-white);
            font-family: 'Inter', -apple-system, sans-serif;
            overflow-x: hidden;
            margin: 0;
        }

        /* Blood Rain Canvas */
        #bloodCanvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            pointer-events: none;
            opacity: 0.8;
        }

        /* Glitch Effect */
        .glitch-text {
            position: relative;
            color: var(--text-white);
            animation: glitch-skew 1s infinite linear alternate-reverse;
        }
        
        .glitch-text::before,
        .glitch-text::after {
            content: attr(data-text);
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }
        
        .glitch-text::before {
            left: 2px;
            text-shadow: -2px 0 var(--accent-bright-red);
            clip: rect(44px, 450px, 56px, 0);
            animation: glitch-anim 5s infinite linear alternate-reverse;
        }
        
        .glitch-text::after {
            left: -2px;
            text-shadow: -2px 0 var(--accent-blood-red);
            clip: rect(44px, 450px, 56px, 0);
            animation: glitch-anim2 5s infinite linear alternate-reverse;
        }

        @keyframes glitch-anim {
            0% { clip: rect(11px, 9999px, 83px, 0); }
            20% { clip: rect(61px, 9999px, 15px, 0); }
            40% { clip: rect(98px, 9999px, 51px, 0); }
            60% { clip: rect(44px, 9999px, 89px, 0); }
            80% { clip: rect(89px, 9999px, 32px, 0); }
            100% { clip: rect(21px, 9999px, 76px, 0); }
        }
        
        @keyframes glitch-anim2 {
            0% { clip: rect(83px, 9999px, 11px, 0); }
            20% { clip: rect(15px, 9999px, 61px, 0); }
            40% { clip: rect(51px, 9999px, 98px, 0); }
            60% { clip: rect(89px, 9999px, 44px, 0); }
            80% { clip: rect(32px, 9999px, 89px, 0); }
            100% { clip: rect(76px, 9999px, 21px, 0); }
        }

        @keyframes glitch-skew {
            0% { transform: skew(0deg); }
            10% { transform: skew(-2deg); }
            20% { transform: skew(1deg); }
            30% { transform: skew(0deg); }
            100% { transform: skew(0deg); }
        }

        /* Subtle Glow on Interactive Elements */
        .btn-blood {
            background: linear-gradient(135deg, var(--accent-blood-red) 0%, #4a0000 100%);
            border: 1px solid var(--accent-bright-red);
            box-shadow: 0 0 15px rgba(255, 0, 0, 0.3);
            transition: all 0.3s ease;
        }
        
        .btn-blood:hover {
            box-shadow: 0 0 25px rgba(255, 0, 0, 0.7);
            transform: translateY(-2px);
        }

        /* Code Window Styling */
        .code-window {
            background-color: rgba(26, 17, 16, 0.85);
            border: 1px solid #331a1a;
            border-top: 1px solid var(--accent-blood-red);
            box-shadow: 0 10px 30px rgba(139, 0, 0, 0.2);
            border-radius: 8px;
            overflow: hidden;
            backdrop-filter: blur(5px);
        }
        
        .code-header {
            background-color: #0f0a09;
            padding: 10px 15px;
            display: flex;
            align-items: center;
            border-bottom: 1px solid #331a1a;
        }
        
        .code-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin-right: 8px;
        }
        
        .code-content {
            padding: 20px;
            font-family: 'Courier New', Courier, monospace;
            color: #e0e0e0;
            font-size: 0.9rem;
            line-height: 1.5;
            height: 350px;
            overflow-y: hidden;
        }

        .cursor {
            display: inline-block;
            width: 8px;
            height: 15px;
            background-color: var(--accent-bright-red);
            animation: blink 1s step-end infinite;
        }

        @keyframes blink {
            0%, 100% { opacity: 1; }
            50% { opacity: 0; }
        }

        /* Grid & Cards */
        .feature-card {
            background: linear-gradient(to bottom, var(--bg-dark-charcoal), var(--bg-deep-black));
            border: 1px solid #331a1a;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        
        .feature-card:hover {
            border-color: var(--accent-blood-red);
            box-shadow: 0 0 20px rgba(139, 0, 0, 0.15);
        }

        /* Status Badge Pulse */
        .pulse-green {
            animation: pulse-g 2s infinite;
        }
        
        @keyframes pulse-g {
            0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
            100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
        }


.status-card {
            background: linear-gradient(145deg, rgba(26, 17, 16, 0.7) 0%, rgba(5, 5, 5, 0.95) 100%);
            border: 1px solid rgba(139, 0, 0, 0.2);
            box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8), 0 4px 15px rgba(0, 0, 0, 0.5);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            overflow: hidden;
        }
        
        .status-card:hover {
            border-color: rgba(255, 0, 0, 0.6);
            transform: translateY(-6px) scale(1.02);
            box-shadow: 0 12px 30px rgba(139, 0, 0, 0.25), inset 0 0 20px rgba(139, 0, 0, 0.15);
            z-index: 10;
        }

        .status-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: radial-gradient(circle at top right, rgba(139,0,0,0.15) 0%, transparent 60%);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .status-card:hover::before {
            opacity: 1;
        }


        .scan-line {
            position: absolute;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255, 0, 0, 0.8), transparent);
            box-shadow: 0 0 8px rgba(255, 0, 0, 0.6);
            opacity: 0;
            z-index: 5;
        }

        .status-card:hover .scan-line {
            animation: scan-anim 2s linear infinite;
        }

        @keyframes scan-anim {
            0% { top: -10%; opacity: 0; }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { top: 110%; opacity: 0; }
        }


        .spin-slow { animation: spin 4s linear infinite; }
        .pulse-fast { animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
        .bounce-slight { animation: bounce-x 2s infinite ease-in-out; }

        @keyframes bounce-x {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-3px); }
        }



 .feat-card {
        background: linear-gradient(145deg, rgba(20, 12, 12, 0.9) 0%, rgba(5, 5, 5, 0.98) 100%);
        border: 1px solid rgba(139, 0, 0, 0.15);
        position: relative;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        cursor: default;
    }

    .feat-card::before {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at bottom left, rgba(139,0,0,0.12) 0%, transparent 65%);
        opacity: 0;
        transition: opacity 0.4s ease;
    }

    .feat-card::after {
        content: '';
        position: absolute;
        bottom: 0; left: 0;
        width: 0%;
        height: 2px;
        background: linear-gradient(90deg, #8B0000, #FF0000);
        transition: width 0.4s ease;
        box-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
    }

    .feat-card:hover {
        border-color: rgba(255, 0, 0, 0.45);
        transform: translateY(-6px);
        box-shadow: 0 16px 40px rgba(139, 0, 0, 0.2), inset 0 0 25px rgba(139, 0, 0, 0.08);
    }

    .feat-card:hover::before { opacity: 1; }
    .feat-card:hover::after  { width: 100%; }

    .feat-icon-wrap {
        position: relative;
        width: 46px;
        height: 46px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        background: rgba(139, 0, 0, 0.1);
        border: 1px solid rgba(139, 0, 0, 0.3);
        transition: all 0.4s ease;
        flex-shrink: 0;
    }

    .feat-card:hover .feat-icon-wrap {
        background: rgba(139, 0, 0, 0.2);
        border-color: rgba(255, 0, 0, 0.6);
        box-shadow: 0 0 18px rgba(255, 0, 0, 0.25);
        transform: scale(1.1) rotate(-3deg);
    }

    .feat-icon-wrap .feat-icon-symbol {
        font-size: 22px;
        line-height: 1;
        transition: transform 0.4s ease;
    }

    .feat-card:hover .feat-icon-symbol {
        transform: scale(1.15);
    }


    .feat-corner {
        position: absolute;
        top: 0; right: 0;
        width: 0; height: 0;
        border-style: solid;
        border-width: 0 28px 28px 0;
        border-color: transparent rgba(139,0,0,0.2) transparent transparent;
        transition: border-color 0.3s ease;
    }

    .feat-card:hover .feat-corner {
        border-color: transparent rgba(255,0,0,0.45) transparent transparent;
    }

  
    @keyframes feat-fade-in {
        from { opacity: 0; transform: translateY(22px) scale(0.97); }
        to   { opacity: 1; transform: translateY(0) scale(1); }
    }

    .feat-card.visible {
        animation: feat-fade-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    }

    /* New badge */
    .feat-badge {
        display: inline-block;
        font-size: 8px;
        font-weight: 800;
        letter-spacing: 0.08em;
        text-transform: uppercase;
        padding: 2px 6px;
        border-radius: 4px;
        line-height: 1.4;
    }


  .exec-card {
        background: linear-gradient(to bottom right, rgba(15, 10, 10, 0.8), rgba(0, 0, 0, 0.95));
        border: 1px solid rgba(139, 0, 0, 0.2);
        border-radius: 12px;
        position: relative;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 24px 16px;
    }

    .exec-card::before {
        content: '';
        position: absolute;
        top: -50%; left: -50%;
        width: 200%; height: 200%;
        background: radial-gradient(circle, rgba(255, 0, 0, 0.05) 10%, transparent 60%);
        transform: rotate(45deg);
        pointer-events: none;
        opacity: 0;
        transition: opacity 0.5s ease;
    }

    .exec-card:hover {
        transform: translateY(-8px);
        border-color: rgba(255, 0, 0, 0.5);
        box-shadow: 0 15px 35px rgba(139, 0, 0, 0.2), inset 0 0 15px rgba(139, 0, 0, 0.1);
    }

    .exec-card:hover::before {
        opacity: 1;
        animation: spin-bg 10s linear infinite;
    }

    @keyframes spin-bg {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    .exec-logo {
        width: 54px;
        height: 54px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(20, 20, 20, 0.8);
        border: 1px solid rgba(80, 80, 80, 0.4);
        margin-bottom: 16px;
        font-weight: 900;
        font-size: 24px;
        color: #fff;
        transition: all 0.4s ease;
        box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    }

    .exec-card:hover .exec-logo {
        transform: scale(1.1) translateY(-4px);
        box-shadow: 0 8px 20px rgba(255, 0, 0, 0.3);
        border-color: rgba(255, 0, 0, 0.6);
        color: #ff3333;
    }

    .exec-platform {
        font-size: 10px;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        font-weight: 700;
        padding: 2px 8px;
        border-radius: 4px;
        background: rgba(255,255,255,0.05);
        color: #aaa;
        margin-top: 8px;
        border: 1px solid rgba(255,255,255,0.1);
    }

  
    .exec-card-more {
        background: repeating-linear-gradient(
            45deg,
            rgba(20, 10, 10, 0.6),
            rgba(20, 10, 10, 0.6) 10px,
            rgba(10, 5, 5, 0.8) 10px,
            rgba(10, 5, 5, 0.8) 20px
        );
        border: 1px dashed rgba(139, 0, 0, 0.4);
    }
    .exec-card-more:hover {
        border-style: solid;
    }


 .screenshot-card {
        position: relative;
        border-radius: 12px;
        background: #0a0a0a;
        padding: 6px;
        border: 1px solid rgba(139, 0, 0, 0.2);
        transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
        overflow: hidden;
    }

    .screenshot-card:hover {
        transform: translateY(-8px) scale(1.02);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(139, 0, 0, 0.3);
        border-color: rgba(255, 0, 0, 0.5);
    }

    
    .screenshot-img-wrap {
        position: relative;
        border-radius: 8px;
        overflow: hidden;
        aspect-ratio: 16/9;
        background: #000;
    }

    .screenshot-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.7s ease, filter 0.4s ease;
        filter: brightness(0.7) contrast(1.1);    }

    .screenshot-card:hover .screenshot-img-wrap img {
        transform: scale(1.05);
        filter: brightness(1) contrast(1.1);
    }

    
    .cam-corner {
        position: absolute;
        width: 15px;
        height: 15px;
        border: 2px solid rgba(255, 0, 0, 0.6);
        opacity: 0;
        transition: opacity 0.3s ease, transform 0.3s ease;
        z-index: 10;
        pointer-events: none;
    }

    .screenshot-card:hover .cam-corner {
        opacity: 1;
    }

    .cam-tl { top: 12px; left: 12px; border-right: none; border-bottom: none; transform: translate(-5px, -5px); }
    .cam-tr { top: 12px; right: 12px; border-left: none; border-bottom: none; transform: translate(5px, -5px); }
    .cam-bl { bottom: 12px; left: 12px; border-right: none; border-top: none; transform: translate(-5px, 5px); }
    .cam-br { bottom: 12px; right: 12px; border-left: none; border-top: none; transform: translate(5px, 5px); }

    .screenshot-card:hover .cam-tl { transform: translate(0, 0); }
    .screenshot-card:hover .cam-tr { transform: translate(0, 0); }
    .screenshot-card:hover .cam-bl { transform: translate(0, 0); }
    .screenshot-card:hover .cam-br { transform: translate(0, 0); }

   
    .screenshot-info {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        padding: 20px 16px 12px;
        background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 60%, transparent 100%);
        transform: translateY(100%);
        transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .screenshot-card:hover .screenshot-info {
        transform: translateY(0);
    }


  .timeline-container {
        position: relative;
        padding-left: 40px;
        margin-top: 40px;
    }

    
    .timeline-container::before {
        content: '';
        position: absolute;
        left: 14px; 
        top: 0;
        bottom: 0;
        width: 2px;
        background: linear-gradient(to bottom, #8B0000 0%, rgba(139, 0, 0, 0.2) 100%);
        box-shadow: 0 0 10px rgba(255, 0, 0, 0.4);
    }

    .step-item {
        position: relative;
        margin-bottom: 40px;
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .step-item.visible {
        opacity: 1;
        transform: translateX(0);
    }


    .step-item:last-child {
        margin-bottom: 0;
    }

   
    .step-number {
        position: absolute;
        left: -40px;
        top: 0;
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: #0f0a0a;
        border: 2px solid #8B0000;
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 900;
        font-size: 14px;
        box-shadow: 0 0 15px rgba(255, 0, 0, 0.3);
        z-index: 2;
        transition: all 0.3s ease;
    }

    .step-card:hover .step-number {
        background: #8B0000;
        border-color: #ff3333;
        box-shadow: 0 0 20px rgba(255, 0, 0, 0.6);
        transform: scale(1.1);
    }

 
    .step-card {
        background: linear-gradient(145deg, rgba(20, 15, 15, 0.7) 0%, rgba(5, 5, 5, 0.9) 100%);
        border: 1px solid rgba(139, 0, 0, 0.15);
        border-radius: 12px;
        padding: 24px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }

    .step-card:hover {
        border-color: rgba(255, 0, 0, 0.4);
        box-shadow: 0 10px 30px rgba(139, 0, 0, 0.15);
        transform: translateY(-3px);
    }

   
    .step-card::before {
        content: '';
        position: absolute;
        top: 0; right: 0;
        width: 150px; height: 150px;
        background: radial-gradient(circle, rgba(139, 0, 0, 0.1) 0%, transparent 70%);
        opacity: 0;
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .step-card:hover::before {
        opacity: 1;
    }

 
    .btn-step-dl {
        display: inline-flex;
        align-items: center;
        background: rgba(139, 0, 0, 0.2);
        border: 1px solid rgba(255, 0, 0, 0.3);
        color: white;
        padding: 8px 16px;
        border-radius: 6px;
        font-size: 12px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        transition: all 0.3s ease;
        margin-top: 12px;
        text-decoration: none;
    }

    .btn-step-dl:hover {
        background: rgba(139, 0, 0, 0.6);
        border-color: rgba(255, 0, 0, 0.8);
        box-shadow: 0 0 15px rgba(255, 0, 0, 0.4);
        transform: translateY(-2px);
    }



    .dl-card {
        background: linear-gradient(180deg, rgba(15, 10, 10, 0.95) 0%, rgba(0, 0, 0, 0.98) 100%);
        border: 1px solid rgba(139, 0, 0, 0.3);
        border-radius: 16px;
        padding: 32px 24px;
        position: relative;
        text-align: center;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .dl-card::before {
        content: '';
        position: absolute;
        top: -50px;
        left: 50%;
        transform: translateX(-50%);
        width: 100px;
        height: 100px;
        background: radial-gradient(circle, rgba(255, 0, 0, 0.15) 0%, transparent 70%);
        border-radius: 50%;
        transition: transform 0.4s ease, background 0.4s ease;
        pointer-events: none;
    }

    .dl-drip {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: #8B0000;
        box-shadow: 0 0 10px #ff0000;
        transform: scaleX(0);
        transform-origin: center;
        transition: transform 0.4s ease;
    }

    .dl-card:hover {
        transform: translateY(-10px);
        border-color: rgba(255, 0, 0, 0.6);
        box-shadow: 0 20px 40px rgba(139, 0, 0, 0.3), inset 0 0 30px rgba(139, 0, 0, 0.1);
    }

    .dl-card:hover::before {
        transform: translateX(-50%) scale(1.5);
        background: radial-gradient(circle, rgba(255, 0, 0, 0.25) 0%, transparent 70%);
    }

    .dl-card:hover .dl-drip {
        transform: scaleX(1);
    }

    .dl-icon-container {
        width: 64px;
        height: 64px;
        margin: 0 auto 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.1);
        transition: all 0.4s ease;
    }

    .dl-card:hover .dl-icon-container {
        background: rgba(139, 0, 0, 0.15);
        border-color: rgba(255, 0, 0, 0.5);
        box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
    }

    .dl-icon-container svg {
        transition: all 0.4s ease;
    }
    
    .dl-card:hover .dl-icon-container svg {
        color: #ff3333;
        transform: scale(1.1);
    }


    .btn-download-action {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin-top: 24px;
        padding: 12px 20px;
        background: linear-gradient(90deg, #2a0808 0%, #1a0505 100%);
        border: 1px solid #4a0000;
        border-radius: 8px;
        color: #fff;
        font-weight: 800;
        font-size: 14px;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        text-decoration: none;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
        z-index: 1;
    }

    .btn-download-action::after {
        content: '';
        position: absolute;
        top: 0; left: -100%;
        width: 100%; height: 100%;
        background: linear-gradient(90deg, #8B0000 0%, #FF0000 100%);
        transition: left 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        z-index: -1;
    }

    .btn-download-action:hover {
        border-color: #ff0000;
        box-shadow: 0 0 20px rgba(255, 0, 0, 0.5);
        color: #fff;
    }

    .btn-download-action:hover::after {
        left: 0;
    }

    .btn-download-action svg {
        transition: transform 0.3s ease;
    }

    .btn-download-action:hover svg {
        transform: translateY(2px);
    }


  .faq-item {
        background: linear-gradient(145deg, rgba(15, 10, 10, 0.6) 0%, rgba(5, 5, 5, 0.8) 100%);
        border: 1px solid rgba(139, 0, 0, 0.2);
        border-radius: 12px;
        margin-bottom: 16px;
        overflow: hidden;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        position: relative;
    }


    .faq-item::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        width: 3px;
        height: 100%;
        background: #8B0000;
        box-shadow: 0 0 15px #ff0000;
        transform: scaleY(0);
        transition: transform 0.4s ease;
        transform-origin: center;
    }

    .faq-item:hover {
        border-color: rgba(255, 0, 0, 0.4);
        box-shadow: 0 10px 30px rgba(139, 0, 0, 0.1);
        transform: translateX(4px);
    }

    .faq-item:hover::before {
        transform: scaleY(1);
    }

   
    .faq-item.active {
        background: linear-gradient(145deg, rgba(20, 10, 10, 0.8) 0%, rgba(5, 5, 5, 0.95) 100%);
        border-color: rgba(139, 0, 0, 0.6);
        box-shadow: 0 15px 40px rgba(139, 0, 0, 0.15);
    }

    .faq-item.active::before {
        transform: scaleY(1);
        background: #ff0000;
    }

    .faq-btn {
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 20px 24px;
        background: transparent;
        border: none;
        cursor: pointer;
        color: #e5e7eb; /* text-gray-200 */
        font-size: 1.1rem;
        font-weight: 700;
        text-align: left;
    }

    .faq-icon-wrap {
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        background: rgba(139, 0, 0, 0.1);
        border: 1px solid rgba(139, 0, 0, 0.3);
        transition: all 0.4s ease;
        flex-shrink: 0;
        margin-left: 16px;
    }

    .faq-item:hover .faq-icon-wrap {
        background: rgba(139, 0, 0, 0.2);
        border-color: rgba(255, 0, 0, 0.5);
    }

    .faq-item.active .faq-icon-wrap {
        background: #8B0000;
        border-color: #ff3333;
        box-shadow: 0 0 15px rgba(255, 0, 0, 0.4);
    }

    .faq-icon-cross {
        position: relative;
        width: 14px;
        height: 14px;
    }

    .faq-icon-cross span {
        position: absolute;
        background: #fff;
        border-radius: 2px;
        transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    }

  
    .faq-icon-cross span:nth-child(1) {
        top: 0; left: 6px; width: 2px; height: 14px;
    }

    
    .faq-icon-cross span:nth-child(2) {
        top: 6px; left: 0; width: 14px; height: 2px;
    }


    .faq-item.active .faq-icon-cross span:nth-child(1) {
        transform: rotate(90deg);
        background: #fff;
    }
    .faq-item.active .faq-icon-cross span:nth-child(2) {
        transform: rotate(180deg);
        background: #fff;
    }


    .faq-content {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
        padding: 0 24px;
        opacity: 0;
    }

    .faq-item.active .faq-content {
        opacity: 1;
        padding-bottom: 24px;
        transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease 0.2s, padding 0.5s ease;
    }

    .faq-text {
        font-size: 0.95rem;
        color: #9ca3af; /* text-gray-400 */
        line-height: 1.7;
        border-top: 1px dashed rgba(139, 0, 0, 0.2);
        padding-top: 16px;
    }
</style>

<style>

    .mac-window-wrapper {
        position: relative;
        perspective: 1000px;
        margin: 0 auto;
        max-width: 800px;
    }

    
    .mac-window {
        background: rgba(10, 10, 10, 0.7);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border: 1px solid rgba(139, 0, 0, 0.3);
        border-radius: 12px;
        box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 30px rgba(139, 0, 0, 0.15);
        overflow: hidden;
        transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    }

    .mac-window-wrapper:hover .mac-window {
        transform: translateY(-5px) rotateX(2deg);
        box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.9), 0 0 40px rgba(255, 0, 0, 0.2);
        border-color: rgba(255, 0, 0, 0.5);
    }

  
    .mac-header {
        background: linear-gradient(180deg, rgba(30, 30, 30, 0.9) 0%, rgba(15, 15, 15, 0.9) 100%);
        border-bottom: 1px solid rgba(139, 0, 0, 0.3);
        padding: 12px 16px;
        display: flex;
        align-items: center;
        position: relative;
    }

    .mac-buttons {
        display: flex;
        gap: 8px;
    }

    .mac-btn {
        width: 12px;
        height: 12px;
        border-radius: 50%;
    }

    .mac-close { background-color: #ff5f56; border: 1px solid #e0443e; }
    .mac-min { background-color: #ffbd2e; border: 1px solid #dea123; }
    .mac-max { background-color: #27c93f; border: 1px solid #1aab29; }

    .mac-title {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        font-size: 13px;
        font-weight: 600;
        color: #888;
        letter-spacing: 0.5px;
    }

   
    .mac-content {
        padding: 32px;
        max-height: 400px;
        overflow-y: auto;
      
        scrollbar-width: thin;
        scrollbar-color: #8B0000 transparent;
    }

    .mac-content::-webkit-scrollbar {
        width: 6px;
    }
    .mac-content::-webkit-scrollbar-track {
        background: transparent;
    }
    .mac-content::-webkit-scrollbar-thumb {
        background-color: #8B0000;
        border-radius: 10px;
    }

    
    .changelog-item {
        position: relative;
        padding-left: 24px;
        margin-bottom: 32px;
        border-left: 2px solid rgba(139, 0, 0, 0.3);
    }

    .changelog-item:last-child {
        margin-bottom: 0;
    }


    .changelog-item::before {
        content: '';
        position: absolute;
        left: -6px;
        top: 4px;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: #000;
        border: 2px solid #8B0000;
        transition: all 0.3s ease;
    }

    .mac-window-wrapper:hover .changelog-item:first-child::before {
        background: #ff0000;
        border-color: #ff0000;
        box-shadow: 0 0 10px #ff0000;
    }

    .cl-version {
        font-size: 1.1rem;
        font-weight: 900;
        color: #fff;
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 12px;
    }

    .cl-date {
        font-size: 0.75rem;
        color: #666;
        font-family: monospace;
        background: rgba(255,255,255,0.05);
        padding: 2px 8px;
        border-radius: 4px;
    }

    .cl-tag-new { color: #4ade80; border: 1px solid rgba(74, 222, 128, 0.3); padding: 0 6px; border-radius: 4px; font-size: 0.65rem; }
    .cl-tag-fix { color: #facc15; border: 1px solid rgba(250, 204, 21, 0.3); padding: 0 6px; border-radius: 4px; font-size: 0.65rem; }
    .cl-tag-rem { color: #f87171; border: 1px solid rgba(248, 113, 113, 0.3); padding: 0 6px; border-radius: 4px; font-size: 0.65rem; }

    .cl-list {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .cl-list li {
        color: #aaa;
        font-size: 0.9rem;
        margin-bottom: 8px;
        display: flex;
        align-items: flex-start;
        line-height: 1.5;
    }

    .cl-list li::before {
        content: '›';
        color: #8B0000;
        font-weight: bold;
        margin-right: 8px;
        margin-top: 1px;
    }

    .mac-window::after {
        content: '';
        position: absolute;
        top: 0; left: -100%;
        width: 50%; height: 100%;
        background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.03) 50%, rgba(255,255,255,0) 100%);
        transform: skewX(-20deg);
        animation: glass-shine 6s infinite;
        pointer-events: none;
    }

    @keyframes glass-shine {
        0% { left: -100%; }
        20% { left: 200%; }
        100% { left: 200%; }
    }


  .about-img-container {
        position: relative;
        border-radius: 12px;
        overflow: hidden;
        transform: perspective(1000px) rotateY(-5deg);
        transition: transform 0.5s ease, box-shadow 0.5s ease;
        border: 1px solid rgba(139, 0, 0, 0.3);
        box-shadow: 20px 20px 60px rgba(0, 0, 0, 0.5), -5px -5px 20px rgba(139, 0, 0, 0.1);
    }

    .about-img-container:hover {
        transform: perspective(1000px) rotateY(0deg) scale(1.02);
        box-shadow: 0 0 40px rgba(139, 0, 0, 0.4);
        border-color: rgba(255, 0, 0, 0.6);
    }

    .about-img-container::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
        pointer-events: none;
    }

    .stat-badge {
        background: rgba(20, 10, 10, 0.8);
        border: 1px solid rgba(139, 0, 0, 0.3);
        padding: 8px 16px;
        border-radius: 8px;
        display: flex;
        align-items: center;
        gap: 8px;
        transition: all 0.3s ease;
    }
    
    .stat-badge:hover {
        background: rgba(139, 0, 0, 0.2);
        border-color: rgba(255, 0, 0, 0.6);
        transform: translateY(-2px);
    }


 .share-btn {
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        background: rgba(15, 10, 10, 0.8);
        border: 1px solid rgba(139, 0, 0, 0.3);
        color: #9ca3af;
        transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        text-decoration: none;
    }

    .share-btn:hover {
        transform: translateY(-4px) scale(1.05);
        color: #fff;
    }

  
    .share-fb:hover { background: #1877f2; border-color: #1877f2; box-shadow: 0 5px 15px rgba(24, 119, 242, 0.4); }
    .share-tw:hover { background: #000000; border-color: #333; box-shadow: 0 5px 15px rgba(255, 255, 255, 0.15); color: #fff;}
    .share-in:hover { background: #0a66c2; border-color: #0a66c2; box-shadow: 0 5px 15px rgba(10, 102, 194, 0.4); }
    .share-pt:hover { background: #bd081c; border-color: #bd081c; box-shadow: 0 5px 15px rgba(189, 8, 28, 0.4); }
    .share-rd:hover { background: #ff4500; border-color: #ff4500; box-shadow: 0 5px 15px rgba(255, 69, 0, 0.4); }



  .footer-bg {
        background: linear-gradient(180deg, rgba(0, 0, 0, 1) 0%, rgba(10, 5, 5, 1) 100%);
        border-top: 1px solid rgba(139, 0, 0, 0.3);
        position: relative;
        overflow: hidden;
    }

   
    .footer-bg::before {
        content: '';
        position: absolute;
        top: 0; left: 0; width: 100%; height: 100%;
        background-image: 
            linear-gradient(rgba(139, 0, 0, 0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(139, 0, 0, 0.05) 1px, transparent 1px);
        background-size: 40px 40px;
        opacity: 0.3;
        pointer-events: none;
    }

    .footer-glow {
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 60%;
        height: 100px;
        background: radial-gradient(ellipse at bottom, rgba(139, 0, 0, 0.2) 0%, transparent 70%);
        pointer-events: none;
    }

    .footer-link {
        position: relative;
        color: #9ca3af; /* gray-400 */
        transition: color 0.3s ease;
        display: inline-block;
    }

    .footer-link::after {
        content: '';
        position: absolute;
        width: 0;
        height: 1px;
        bottom: -2px;
        left: 0;
        background-color: #ff0000;
        transition: width 0.3s ease;
        box-shadow: 0 0 5px #ff0000;
    }

    .footer-link:hover {
        color: #fff;
    }

    .footer-link:hover::after {
        width: 100%;
    }

    .social-btn {
        width: 40px;
        height: 40px;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        color: #9ca3af;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    .social-btn:hover {
        background: rgba(139, 0, 0, 0.2);
        border-color: rgba(255, 0, 0, 0.5);
        color: #fff;
        transform: translateY(-5px) rotate(5deg);
        box-shadow: 0 5px 15px rgba(139, 0, 0, 0.4);
    }