/* ----- RESET & BASE (merged & optimized) ----- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: Arial, sans-serif;
            overflow-x: hidden;
            background: #111;
        }

        /* ----- MAIN LAYOUT (dynamic for multi-page feel) ----- */
        .main {
            width: 100%;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.5)50%, rgba(0, 0, 0, 0.5)50%), url('https://images.pexels.com/photos/270637/pexels-photo-270637.jpeg?auto=compress&cs=tinysrgb&w=1600');
            background-position: center;
            background-size: cover;
            background-attachment: fixed;
            min-height: 100vh;
            transition: all 0.3s;
        }

        /* navbar container */
        .navbar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding: 0 5%;
            width: 100%;
            height: auto;
            min-height: 75px;
            background: rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(2px);
        }

        .icon {
            display: flex;
            align-items: center;
        }

        .logo {
            color: #ff7200;
            font-size: 35px;
            font-family: Arial, sans-serif;
            font-weight: bold;
            letter-spacing: 1px;
            cursor: pointer;
        }

        .menu ul {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 30px;
        }

        .menu ul li a {
            text-decoration: none;
            color: #fff;
            font-family: Arial;
            font-weight: bold;
            transition: 0.4s ease-in-out;
            font-size: 16px;
        }

        .menu ul li a:hover,
        .menu ul li a.active {
            color: #ff7200;
        }

        /* search area */
        .search {
            display: flex;
            gap: 0;
            margin: 10px 0;
        }

        .srch {
            font-family: 'Times New Roman', serif;
            width: 200px;
            height: 40px;
            background: transparent;
            border: 1px solid #ff7200;
            color: #fff;
            font-size: 16px;
            padding: 10px;
            border-right: none;
            border-bottom-left-radius: 5px;
            border-top-left-radius: 5px;
            outline: none;
        }

        .btn {
            width: 100px;
            height: 40px;
            background: #ff7200;
            border: 2px solid #ff7200;
            color: #fff;
            font-size: 15px;
            cursor: pointer;
            border-bottom-right-radius: 5px;
            border-top-right-radius: 5px;
            transition: 0.3s;
        }

        .btn:hover {
            background: #e05e00;
            border-color: #e05e00;
        }

        /* content & sections */
        .content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 5% 80px;
            color: #fff;
            position: relative;
        }

        /* home specific */
        .hero-section {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: flex-start;
            gap: 40px;
        }

        .hero-text {
            flex: 1.2;
            min-width: 250px;
        }

        .hero-text h1 {
            font-family: 'Times New Roman', serif;
            font-size: 50px;
            letter-spacing: 2px;
            margin-top: 20px;
        }

        .hero-text h1 span {
            color: #ff7200;
            font-size: 60px;
        }

        .par {
            font-family: Arial;
            letter-spacing: 1px;
            line-height: 1.6;
            margin: 20px 0 25px;
        }

        .cn {
            width: 160px;
            height: 40px;
            background: #ff7200;
            border: none;
            font-size: 18px;
            border-radius: 10px;
            cursor: pointer;
            transition: 0.3s;
            margin-bottom: 20px;
        }

        .cn a {
            text-decoration: none;
            color: #000;
            font-weight: bold;
        }

        .cn:hover {
            background-color: #fff;
        }

        /* login form */
        .form {
            width: 280px;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.85)50%, rgba(0, 0, 0, 0.85)50%);
            border-radius: 10px;
            padding: 25px 20px;
            backdrop-filter: blur(4px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .form h2 {
            width: 100%;
            font-family: sans-serif;
            text-align: center;
            color: #ff7200;
            font-size: 22px;
            background-color: #fff;
            border-radius: 10px;
            padding: 8px;
            margin-bottom: 15px;
        }

        .form input {
            width: 100%;
            height: 35px;
            background: transparent;
            border: none;
            border-bottom: 1px solid #ff7200;
            color: #fff;
            font-size: 15px;
            margin-top: 25px;
            padding: 5px 0;
            outline: none;
        }

        .form input::placeholder {
            color: #ddd;
            font-family: Arial;
        }

        .btnn {
            width: 100%;
            height: 40px;
            background: #ff7200;
            border: none;
            margin-top: 30px;
            font-size: 18px;
            border-radius: 10px;
            cursor: pointer;
            font-weight: bold;
            transition: 0.3s;
        }

        .btnn a {
            text-decoration: none;
            color: #000;
        }

        .btnn:hover {
            background: #fff;
            color: #ff7200;
        }

        .link {
            text-align: center;
            font-size: 15px;
            margin-top: 20px;
        }

        .link a {
            color: #ff7200;
            text-decoration: none;
            font-weight: bold;
        }

        .liw {
            text-align: center;
            margin: 15px 0 8px;
            font-size: 14px;
        }

        .social-icons {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 5px;
        }

        .social-icons a {
            color: #fff;
            font-size: 24px;
            transition: 0.3s ease;
            display: inline-block;
        }

        .social-icons a:hover {
            color: #ff7200;
            transform: scale(1.1);
        }

        /* Page Sections (About, Service, Design, Contact) */
        .page-section {
            display: none;
            animation: fadeIn 0.5s ease;
        }

        .active-section {
            display: block;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(15px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .section-card {
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(5px);
            border-radius: 20px;
            padding: 40px 35px;
            margin: 20px 0;
            border-left: 6px solid #ff7200;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
        }

        .section-card h2 {
            font-size: 38px;
            color: #ff7200;
            margin-bottom: 20px;
            font-family: 'Times New Roman', serif;
        }

        .section-card p {
            line-height: 1.7;
            font-size: 18px;
            margin-bottom: 20px;
            color: #f0f0f0;
        }

        .service-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
            margin-top: 30px;
        }

        .service-item {
            background: rgba(255, 255, 255, 0.1);
            padding: 20px;
            border-radius: 16px;
            flex: 1 1 200px;
            text-align: center;
            transition: 0.3s;
            border: 1px solid rgba(255, 114, 0, 0.4);
        }

        .service-item h3 {
            color: #ff7200;
            margin-bottom: 12px;
            font-size: 24px;
        }

        .service-item p {
            font-size: 14px;
        }

        .contact-info {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-top: 25px;
        }

        .contact-details {
            flex: 1;
        }

        .contact-details p {
            margin: 15px 0;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .contact-form input,
        .contact-form textarea {
            width: 100%;
            background: rgba(255, 255, 255, 0.15);
            border: 1px solid #ff7200;
            border-radius: 12px;
            padding: 12px;
            margin: 10px 0;
            color: white;
            font-size: 16px;
        }

        .contact-form textarea {
            height: 100px;
            resize: vertical;
        }

        .submit-btn {
            background: #ff7200;
            border: none;
            padding: 12px 28px;
            border-radius: 40px;
            font-weight: bold;
            cursor: pointer;
            transition: 0.3s;
            color: #111;
        }

        .submit-btn:hover {
            background: white;
            color: #ff7200;
        }

        /* responsive */
        @media (max-width: 992px) {
            .navbar {
                flex-direction: column;
                gap: 15px;
                padding: 15px 5%;
            }

            .search {
                margin-bottom: 10px;
            }

            .hero-section {
                flex-direction: column;
            }

            .form {
                width: 100%;
                max-width: 380px;
                margin: 20px auto;
            }

            .content {
                padding: 30px 5%;
            }

            .hero-text h1 {
                font-size: 40px;
            }

            .hero-text h1 span {
                font-size: 48px;
            }
        }

        @media (max-width: 650px) {
            .menu ul {
                gap: 18px;
                justify-content: center;
            }

            .menu ul li a {
                font-size: 14px;
            }

            .srch {
                width: 150px;
            }

            .btn {
                width: 80px;
            }

            .section-card {
                padding: 25px 20px;
            }

            .section-card h2 {
                font-size: 28px;
            }
        }

        footer {
            text-align: center;
            padding: 20px;
            background: rgba(0, 0, 0, 0.7);
            color: #bbb;
            font-size: 14px;
            border-top: 1px solid #ff7200;
            margin-top: 40px;
        }