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

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Background Grid Pattern */
.hero-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-color: #e0f0ff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.grid-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(90deg, rgba(255,255,255,0.5) 50%, transparent 50%),
        linear-gradient(rgba(255,255,255,0.5) 50%, transparent 50%);
    background-size: 200px 200px; /* Adjust grid size */
    z-index: 0;
    opacity: 0.6;
}

/* Content Layout */
.content-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    width: 100%;
    max-width: 1200px;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

/* Text Section */
.text-section h1 {
    font-family: 'Anton', sans-serif;
    font-size: clamp(3rem, 10vw, 6rem);
    line-height: 0.9;
    color: #222;
    text-transform: uppercase;
}

/* Illustration Section */
.illustration-section {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 400px;
}

.illustration-container {
    position: relative;
    width: 100%;
    height: 100%;
}

/* Simple CSS Illustration Elements */
.person {
    position: absolute;
    bottom: 10%;
    right: 10%;
    width: 150px;
    height: 200px;
}

.person .head {
    width: 50px;
    height: 60px;
    background: #fff;
    border: 3px solid #000;
    border-radius: 40% 40% 50% 50%;
    position: absolute;
    top: 0;
    left: 50px;
    z-index: 2;
}

.person .body {
    width: 120px;
    height: 120px;
    background: #ff0000;
    border-radius: 50px 50px 0 0;
    position: absolute;
    bottom: 0;
    left: 15px;
}

.laptop {
    width: 120px;
    height: 80px;
    background: #222;
    border-radius: 5px;
    position: absolute;
    bottom: 0;
    right: -20px;
    transform: perspective(100px) rotateY(-20deg);
}

/* Floating Icons */
.icon {
    position: absolute;
    font-size: 2rem;
    filter: drop-shadow(2px 2px 5px rgba(0,0,0,0.1));
    animation: float 3s ease-in-out infinite;
}

.heart { top: 10%; left: 10%; font-size: 3rem; background: #fff; padding: 10px; border-radius: 50% 50% 50% 0; border: 2px solid #ddd; }
.megaphone { top: 0%; right: 20%; transform: rotate(-15deg); }
.location { top: 25%; right: 5%; }
.document { bottom: 40%; right: -5%; transform: rotate(15deg); }
.plant { bottom: 10%; left: 0%; font-size: 4rem; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Footer Section */
.footer {
    position: absolute;
    bottom: 40px;
    z-index: 1;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    background-color: red;
    color: white;
    font-weight: bold;
    padding: 5px 10px;
    border-radius: 5px;
}

.logo-text {
    font-family: 'Anton', sans-serif;
    font-size: 1.5rem;
    color: red;
}

/* --- RESPONSIVE DESIGN --- */

/* Tablet View */
@media (max-width: 1024px) {
    .content-wrapper {
        flex-direction: row;
        padding: 0 40px;
    }
    .text-section h1 {
        font-size: 4.5rem;
    }
}

/* Mobile View */
@media (max-width: 768px) {
    .content-wrapper {
        flex-direction: column;
        text-align: center;
        justify-content: center;
        margin-top: -50px;
    }
    
    .text-section h1 {
        font-size: 3.5rem;
        margin-bottom: 20px;
    }

    .illustration-section {
        height: 300px;
        max-width: 320px;
    }

    .person {
        width: 100px;
        height: 150px;
        right: 50%;
        transform: translateX(50%);
    }

    .footer {
        bottom: 20px;
    }
}


/* CSS Variables for colors */
        :root {
            --red-color: #e31e24;
            --cyan-color: #00aeef;
            --blue-color: #0071bc;
            --navy-color: #1d3a5f;
            --bg-gray: #f8f9fa;
        }

        .seo-marketing-container {
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            padding: 60px 20px;
            background-color: #fff;
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            overflow: hidden;
        }

        .seo-marketing-container h2 {
            font-size: clamp(24px, 5vw, 42px);
            font-weight: 800;
            margin-bottom: 50px;
            color: #000;
        }

        .infographic-wrapper {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
            gap: 20px;
        }
        
        /* Columns */
        .info-column {
            display: flex;
            flex-direction: column;
            gap: 30px;
            width: 35%;
            z-index: 2;
        }

        /* Items / Pills */
        .info-item {
            display: flex;
            align-items: center;
            border-radius: 50px;
            color: white;
            padding: 6px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: 0.3s ease;
            cursor: pointer;
            position: relative;
        }

        .info-item:hover {
            transform: translateY(-3px) scale(1.02);
        }

        .info-item .text {
            flex: 1;
            font-weight: 600;
            font-size: 0.95rem;
            padding: 5px 15px;
            line-height: 1.2;
        }

        .info-item .icon-box {
            width: 50px;
            height: 50px;
            background: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #333;
            font-size: 1.3rem;
            border: 3px solid rgba(0,0,0,0.05);
            flex-shrink: 0;
        }

                    /* Main box */
            .info-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            border-radius: 50px;
            transition: all 0.3s ease;
            cursor: pointer;
            }

            /* Hover করলে পুরো box zoom */
            .info-item:hover {
            transform: scale(1.07);
            box-shadow: 0 10px 25px rgba(0,0,0,0.25);
            }

            /* Text style */
            .info-item .text {
            transition: transform 0.3s ease;
            }

            /* Icon style */
            .info-item .icon-box {
            transition: transform 0.3s ease;
            font-size: 22px;
            }

            /* Hover করলে ভিতরের text + icon zoom */
            .info-item:hover .text {
            transform: scale(1.05);
            }

            .info-item:hover .icon-box {
            transform: scale(1.2);
            }

        /* Left Side Alignments */
        .left-side .info-item { flex-direction: row; text-align: right; }
        
        /* Right Side Alignments */
        .right-side .info-item { flex-direction: row-reverse; text-align: left; }

        /* Colors */
        .bg-red { background-color: var(--red-color); }
        .bg-cyan { background-color: var(--cyan-color); }
        .bg-blue { background-color: var(--blue-color); }
        .bg-navy { background-color: var(--navy-color); }

        /* Center SEO Hub */
        .center-hub {
            width: 200px;
            height: 200px;
            background: white;
            border-radius: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            border: 15px solid #eee;
            box-shadow: 0 10px 40px rgba(0,0,0,0.1);
            position: relative;
            z-index: 5;
            cursor: pointer;
            transition: transform 0.3s ease;
        }
        .center-hub:hover{
              transform: scale(0.8);
        }


        .center-hub span {
            font-size: 2.8rem;
            font-weight: 900;
            background: linear-gradient(45deg, #4285F4, #EA4335, #FBBC05, #34A853);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .center-hub .magnifier { font-size: 1.5rem; margin-top: -5px; }

        /* Lines (Connecting Logic for Desktop) */
        .line-container {
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            pointer-events: none;
            z-index: 1;
        }

        /* --- Responsive Design --- */

        /* Tablet View */
        @media (max-width: 1024px) {
            .infographic-wrapper {
                flex-direction: column;
                gap: 40px;
            }
            .info-column { width: 85%; }
            .center-hub { order: -1; margin-bottom: 20px; }
            .left-side .info-item, .right-side .info-item {
                flex-direction: row-reverse;
                text-align: left;
            }
        }

        /* Mobile View */
        @media (max-width: 600px) {
            .info-column { width: 100%; gap: 15px; }
            .info-item .text { font-size: 0.85rem; }
            .center-hub { width: 160px; height: 160px; border-width: 10px; }
            .center-hub span { font-size: 2rem; }
        }