@import url('https://fonts.googleapis.com/css2?family=TildaSans:wght@400;300;500;700&display=swap');

        :root {
            --color-background: #2A2A2A;
            --color-text: #FFFFFF;
            --color-text-alt: #CCCCCC;
            --color-border: #FFFFFF;
            --color-red: #FF0000;
            --color-red-hover: #CC0000;
        }

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

        html {
            height: 100%;
            background-color: var(--color-background);
            overflow-y: hidden;
        }

        body {
            font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
            font-size: 25px;
            font-weight: 300;
            line-height: 1.5;
            color: var(--color-text);
            background-color: var(--color-background);
            margin: 0;
            padding: 0;
            width: 100%;
            height: 100vh;
            overflow-y: auto;
            overflow-x: hidden;
            scrollbar-width: none;
        }

        body::-webkit-scrollbar {
            display: none;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
            font-size: 36px;
            font-weight: 400;
            color: var(--color-text);
        }

        p {
            font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
            font-size: 25px;
            font-weight: 300;
            color: var(--color-text);
        }

        .main-wrapper {
            width: 100%;
            max-width: 1080px;
            margin: 0 auto;
            padding: 0;
            background-color: var(--color-background);
            display: flex;
            flex-direction: column;
        }

        .top-buttons-container {
            display: flex;
            justify-content: center;
            gap: 34px;
            padding: 10px;
            margin-bottom: 0px;
            background-color: var(--color-background);
            width: 100%;
        }

        .top-button {
            width: 522px;
            height: 100px;
            background-color: var(--color-red);
            border: 2px solid var(--color-border);
            color: var(--color-text);
            border-radius: 8px;
            cursor: pointer;
            font-size: 36px;
            font-weight: 300;
            font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
            gap: 20px;
            padding: 15px;
        }

        .top-button:hover {
            background-color: var(--color-red-hover);
        }

        .top-button img {
            width: 80px;
            height: 80px;
            object-fit: contain;
            flex-shrink: 0;
        }

        .top-button span {
            text-align: center;
            line-height: 0.95;
            color: var(--color-text);
            font-size: 36px;
            font-weight: 300;
        }

        .blocks-row {
            display: flex;
            gap: 10px;
            padding-top: 5px;
            padding-bottom: 5px;
            margin-bottom: 0px;
            justify-content: center;
            align-items: stretch;
            background-color: var(--color-background);
            width: 100%;
        }

        .horizontal-column {
            display: flex;
            flex-direction: column;
            gap: 10px;
            width: 729px;
            background-color: var(--color-background);
            border: none;
            padding: 0;
        }

        .block {
            border-radius: 8px;
            cursor: pointer;
            color: var(--color-text);
            text-align: left;
            padding: 20px;
            font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
        }

        .horizontal-block {
            background-color: transparent;
            width: 100%;
            height: 255px;
            display: flex;
            flex-direction: row;
            border: 2px solid var(--color-border);
            color: var(--color-text);
            border-radius: 8px;
            padding: 8px;
            gap: 20px;
            align-items: flex-start;
        }

        .horizontal-block-image {
            width: 250px;
            flex-shrink: 0;
            border-radius: 4px;
            object-fit: cover;
            padding-top: 30px;
            padding-left: 20px;

        }

        .horizontal-block-content {
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            margin-left: 15px;
        }

        .horizontal-block h3 {
            font-size: 36px;
            font-weight: 400;
            color: var(--color-text);
            margin-bottom: 12px;
            text-align: center;
            line-height: 0.95;
        }

        .check-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0;
            margin: 0;
            padding: 0;
            margin-left: 20px;
            flex-grow: 1;
            line-height: 1.15;
        }

        .check-list li {
            font-size: 25px;
            font-weight: 300;
            color: var(--color-text);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .check-list img {
            width: 20px;
            height: 20px;
            object-fit: contain;
            flex-shrink: 0;
        }

        .price {
            margin: 0;
            font-size: 25px;
            font-weight: 300;
            color: var(--color-text);
            margin-top: auto;
            border-bottom: 3px solid var(--color-red);
            padding-bottom: 8px;
            width: fit-content;
            margin-left: auto;
            margin-right: auto;
            margin-top:16px ;
        }

        .vertical-block {
            background-color: transparent;
            width: 315px;
            min-height: 100%;
            display: flex;
            flex-direction: column;
            padding: 8px;
            border: 3px solid var(--color-border);
            color: var(--color-text);
            border-radius: 8px;
            align-self: stretch;
            text-align: center;
        }

        .vertical-block h3 {
            font-size: 36px;
            font-weight: 400;
            color: var(--color-text);
            line-height: 1.2;
            margin-bottom: 12px;
            text-align: center;
        }

        .vertical-block-image {
            width: 100%;
            height: 200px;
            border-radius: 4px;
            object-fit: contain;
            margin-bottom: 12px;
        }

        .description {
            font-size: 25px;
            font-weight: 300;
            color: var(--color-text);
            line-height: 1.4;
            margin: 0;
            flex-grow: 1;
            margin-bottom: 0px;
            text-align: center;
        }

        .vertical-block .price {
            font-size: 25px;
            margin-left: auto;
            margin-right: auto;
            margin-top: 0px;
            margin-bottom: 10px;
        }

        .middle-section {
            display: flex;
            gap: 10px;
            padding-top: 5px;
            padding-bottom: 5px;
            padding-left: 0px;
            padding-right: 0px;
            margin: 0px;
            justify-content: center;
            align-items: flex-start;
            background-color: var(--color-background);
            width: 100%;
        }

        .white-vertical-block {
            background-color: var(--color-text) !important;
            color: #000000 !important;
            width: 296px;
            min-height: 592px;
            padding: 5px !important;
            border: 2px solid var(--color-border) !important;
            border-radius: 8px !important;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center !important;
            justify-content: flex-start;
        }

        .white-vertical-block:hover {
            background-color: #F5F5F5 !important;
        }

        .white-vertical-block h3 {
            font-size: 36px;
            font-weight: 600;
            color: #000000;
            margin-bottom: 12px;
            line-height: 1.1;
        }

        .white-vertical-block p {
            font-size: 25px;
            font-weight: 300;
            color: #333333;
            line-height: 1.5;
            margin: 0;
        }

        .calculator-icon {
            width: 100px;
            height: 100px;
            object-fit: contain;
            margin-bottom: 12px;
        }

        .calculator-text {
            font-size: 18px !important;
            font-weight: 500 !important;
            color: #333333 !important;
            line-height: 1.2;
            margin-bottom: 12px !important;
        }

        .calculator-subtitle {
            font-size: 18px !important;
            font-weight: 500 !important;
            color: #333333 !important;
            margin-bottom: 12px !important;
        }

        .calculator-button {
            background-color: var(--color-red);
            color: var(--color-text);
            border: none;
            padding: 12px 24px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 23px;
            font-weight: 600;
            width: 100%;
            margin-bottom: 12px;
            text-decoration: none;
            display: block;
            text-align: center;
            font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
        }

        .calculator-button:hover {
            background-color: var(--color-red-hover);
        }

        .calculator-phone {
            font-size: 18px !important;
            font-weight: 500 !important;
            color: #333333 !important;
            margin: 0 !important;
        }

        .grid-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            width: 750px;
        }

        .grid-block {
            background-color: transparent;
            width: 100%;
            height: 291px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            border: 2px solid var(--color-border);
            border-radius: 8px;
            color: var(--color-text);
            cursor: pointer;
            background-size: cover;
            background-position: center;
            position: relative;

        }

        .grid-block::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: rgba(0, 0, 0, 0.4);
            border-radius: 6px;
            z-index: 1;
        }

        .grid-block-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 12px;

        }

        .grid-block im 

        .grid-block h3 {
            font-size: 36px;
            font-weight: 700;
            color: var(--color-text);
            margin: 0;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .grid-block-text {
            font-size: 28px;
            font-weight: 600;
            color: var(--color-text);
            margin: 0;
            line-height: 1.4;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }

        .bottom-buttons-container {
            display: flex;
            justify-content: center;
            gap: 34px;
            padding: 10px;
            margin-bottom: 0px;
            background-color: #242424;
            width: 100%;
        }

        .bottom-button {
    width: 522px;
    height: 100px;
    background-color: #242424;
    border: 2px solid var(--color-border);
    color: var(--color-text);
    border-radius: 8px;
    cursor: pointer;
    font-size: 36px;
    font-weight: 300;
    font-family: 'TildaSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 15px;
        }

        .bottom-button:hover {
            border-color: var(--color-red);
        }

        .bottom-button span {
            text-align: center;
            line-height: 0.95;
            color: var(--color-text);
            font-size: 36px;
            font-weight: 300;
        }

        .bottom-button p {
            font-size: 14px;
            font-weight: 300;
            margin: 0;
            color: var(--color-text);
        }

        .red-button {
            background-color: var(--color-red);
            border: 2px solid var(--color-border);
        }

        .red-button:hover {
            background-color: var(--color-red-hover);
        }

        .red-button span {
            color: var(--color-text);
        }

        .red-button p {
            color: var(--color-text);
        }

        .popup {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.85);
            z-index: 2000;
            overflow-y: auto;
            justify-content: center;
            align-items: center;
        }

        .popup::-webkit-scrollbar {
            width: 8px;
        }

        .popup::-webkit-scrollbar-track {
            background: rgba(0, 0, 0, 0.5);
        }

        .popup::-webkit-scrollbar-thumb {
            background: var(--color-red);
            border-radius: 4px;
        }

        .popup.active {
            display: flex;
        }

        .popup-content {
            background-color: var(--color-background);
            border: 2px solid var(--color-red);
            border-radius: 8px;
            padding: 30px;
            max-width: 550px;
            width: 85%;
            max-height: 85vh;
            overflow-y: auto;
            position: relative;
        }

        .popup-content::-webkit-scrollbar {
            width: 8px;
        }

        .popup-content::-webkit-scrollbar-track {
            background: var(--color-background);
        }

        .popup-content::-webkit-scrollbar-thumb {
            background: var(--color-red);
            border-radius: 4px;
        }

        .popup-close {
            position: absolute;
            top: 10px;
            right: 10px;
            background-color: var(--color-red);
            border: none;
            color: var(--color-text);
            font-size: 32px;
            cursor: pointer;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            padding: 0;
            line-height: 1;
        }

        .popup-close:hover {
            background-color: var(--color-red-hover);
        }

        .popup-content h2 {
            font-size: 36px;
            font-weight: 400;
            color: var(--color-text);
            margin-bottom: 20px;
            margin-top: 10px;

        }

        .popup-content p {
            font-size: 25px;
            font-weight: 300;
            color: var(--color-text-alt);
            margin-bottom: 12px;
            line-height: 1.6;
        }

        .phone-number {
            font-size: 28px;
            font-weight: 400;
            color: var(--color-red);
            margin-bottom: 20px;
        }

        .popup-list {
            list-style: none;
            margin-bottom: 15px;
            padding: 0;
        }

        .popup-list li {
            font-size: 18px;
            font-weight: 300;
            color: var(--color-text-alt);
            padding: 8px 0;
            margin-left: 15px;
        }

        .popup-list li:before {
            content: '→ ';
            color: var(--color-red);
            font-weight: normal;
            margin-right: 5px;
        }

        .popup-button {
            background-color: var(--color-red);
            color: var(--color-text);
            border: none;
            padding: 12px 30px;
            border-radius: 6px;
            cursor: pointer;
            font-size: 18px;
            font-weight: 300;
            width: 100%;
            margin-top: 15px;
            text-decoration: none;
            display: block;
            text-align: center;
        }

        .popup-button:hover {
            background-color: var(--color-red-hover);
        }

        #calcForm {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        #calcForm label {
            font-size: 18px;
            font-weight: 300;
            color: var(--color-text);
            margin-bottom: 5px;
            display: block;
        }

        #calcForm select,
        #calcForm input[type="text"],
        #calcForm input[type="tel"],
        #calcForm input[type="range"] {
            padding: 10px;
            border: 1px solid var(--color-red);
            border-radius: 5px;
            background-color: transparent;
            color: var(--color-text);
            font-size: 16px;
            font-weight: 300;
        }

        #calcForm input[type="text"]::placeholder,
        #calcForm input[type="tel"]::placeholder {
            color: #888888;
        }

        #calcForm select:focus,
        #calcForm input:focus {
            outline: none;
            border-color: var(--color-border);
            box-shadow: 0 0 8px rgba(255, 0, 0, 0.3);
        }

        .calc-result {
            background-color: transparent;
            border: 2px solid var(--color-red);
            border-radius: 6px;
            padding: 15px;
            text-align: center;
            margin: 10px 0;
        }

        .calc-result p {
            margin: 0;
            font-size: 18px;
            font-weight: 300;
            color: var(--color-text-alt);
        }



        .faq-item {
            margin-bottom: 15px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--color-red);
        }

        .faq-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .faq-item h5 {
            font-size: 18px;
            font-weight: 400;
            color: var(--color-red);
            margin: 0 0 8px 0;
        }

        .faq-item p {
            font-size: 16px;
            font-weight: 300;
            color: var(--color-text-alt);
            line-height: 1.5;
            margin: 0;
        }