:root {
            --orbit-radius: 300px;
            --bubble-size: 180px;
            --bubble-hover-size: 200px;
            --hub-size: 80px;
            --hub-font-size: 2rem;
            --tool-title: 1rem;
            --tool-subtitle: 0.6rem;
            --tool-description: 0.65rem;
            --tool-title-hover: 1.2rem;
            --tool-subtitle-hover: 0.7rem;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #FFFFFF;
            color: #1a1a1a;
            min-height: 100vh;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        /* The blue edge glow for this page now lives in index.css as body.page-glow (shared by all the free
           tools pages); this page opts in with <body class="page-glow">. */

        .seo-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 2rem 1rem;
            text-align: center;
        }

        .seo-content h1 {
            font-size: 2.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: #1a1a1a;
        }

        .seo-content p {
            font-size: 1.1rem;
            color: #666;
            max-width: 800px;
            margin: 0 auto 10px auto;
        }

        .hub-container {
            position: relative;
            width: 100vw;
            height: 60vh;
            min-height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 2rem;
            /* Orbiting bubbles swing wider than a phone screen; clip them sideways so the page can't scroll. */
            overflow-x: clip;
        }

        .hi-ai-hub {
            position: absolute;
            width: var(--hub-size);
            height: var(--hub-size);
            background: #FFFFFF;
            border: 2px solid #1a1a1a;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
            cursor: pointer;
            transition: transform 0.3s ease;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            font-size: var(--hub-font-size);
            font-weight: 400;
            color: #1a1a1a;
            font-family: "Work Sans", sans-serif;
        }

        .hi-ai-hub:hover {
            transform: scale(1.1);
        }

.tool-bubble {
    position: absolute;
    width: var(--bubble-size);
    height: var(--bubble-size);
    background: #FFFFFF;
    border: 1px solid #e5e5e5;
    border-radius: 50%;
    text-decoration: none;
    color: #1a1a1a;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 5;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 8px;
    padding-top: 20px;
    transform-origin: center;
}

.tool-bubble:hover {
    width: var(--bubble-hover-size);
    height: var(--bubble-hover-size);
    border-color: #1a1a1a;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
    z-index: 15;
    padding-top: 20px;
}

.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.tool-title {
    font-size: var(--tool-title);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 6px;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}


.tool-subtitle {
    font-size: var(--tool-subtitle);
    color: #666;
    line-height: 1.1;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    position: relative;
}
.tool-subtitle::before {
  content: '';
  position: absolute;
  bottom: -2px; /* Controls spacing */
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #000;
    opacity:0;
}
       
.tool-subtitle::after {
    content: '';
    display: inline-block;
    position: absolute;
    width: 14px;
    height: 12px;
    margin-left: 2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M3 12h13m0 0l-4-4m4 4l-4 4'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    vertical-align: middle;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tool-description {
    font-size: var(--tool-description);
    color: #666;
    line-height: 1.2;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55) 0.1s;
}

.tool-bubble:hover .main-content {
    transform: translateY(-8px);
}

.tool-bubble:hover .tool-subtitle::after {
    opacity: 1;
}
.tool-bubble:hover .tool-subtitle::before {
    opacity: 0.5;
}
.tool-bubble:hover .tool-title {
    font-size: var(--tool-title-hover);
    margin-bottom: 8px;
}
       

.tool-bubble:hover .tool-subtitle {
    font-size: var(--tool-subtitle-hover);
}

.tool-bubble:hover .tool-description {
    max-height: 30px;
    opacity: 1;
}

.tool-1 {
    animation: orbit-1 40s linear infinite;
}
.tool-2 {
    animation: orbit-2 44s linear infinite;
}
.tool-3 {
    animation: orbit-3 41s linear infinite;
}
.tool-4 {
    animation: orbit-4 46s linear infinite;
}
.tool-5 {
    animation: orbit-5 43s linear infinite;
}

        .connection-lines {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 1;
        }

        .features-section-tools {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 0 1rem;
        }

        .features-grid-tools {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        /* Frosted-glass card: translucent fill (a touch brighter top-left), blur of whatever is behind it
           (the page's blue edge glow), a light glass edge and a faint inner highlight along the top. */
        .feature-card-tools {
            background: linear-gradient(135deg, hsl(0 0% 100% / 0.55), hsl(0 0% 100% / 0.16));
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            backdrop-filter: blur(14px) saturate(140%);
            padding: 2rem;
            border-radius: 12px;
            border: 1px solid hsl(214 35% 84% / 0.85);
            box-shadow: 0 8px 30px hsl(214 60% 40% / 0.06), inset 0 1px 0 hsl(0 0% 100% / 0.9);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .feature-card-tools:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 34px hsl(214 60% 40% / 0.12), inset 0 1px 0 hsl(0 0% 100% / 0.9);
        }

        .feature-card-tools h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 0;
            color: #333;
        }
       
       .feature-header-tools {
            display: flex;
            align-items: center;
            margin-bottom: 16px;
        }
        .feature-header-tools svg {
            margin-right: 12px;
            flex-shrink: 0;
        }
        .feature-card-tools p {
            color: #666;
            font-size: 0.95rem;
        }

        .instructions {
            text-align: center;
            margin: 2rem 0;
            color: #888;
            font-size: 0.9rem;
        }

@keyframes orbit-1 {
    from { transform: rotate(0deg) translateX(var(--orbit-radius)) rotate(0deg); }
    to { transform: rotate(360deg) translateX(var(--orbit-radius)) rotate(-360deg); }
}
@keyframes orbit-2 {
    from { transform: rotate(72deg) translateX(var(--orbit-radius)) rotate(-72deg); }
    to { transform: rotate(432deg) translateX(var(--orbit-radius)) rotate(-432deg); }
}
@keyframes orbit-3 {
    from { transform: rotate(144deg) translateX(var(--orbit-radius)) rotate(-144deg); }
    to { transform: rotate(504deg) translateX(var(--orbit-radius)) rotate(-504deg); }
}
@keyframes orbit-4 {
    from { transform: rotate(216deg) translateX(var(--orbit-radius)) rotate(-216deg); }
    to { transform: rotate(576deg) translateX(var(--orbit-radius)) rotate(-576deg); }
}
@keyframes orbit-5 {
    from { transform: rotate(288deg) translateX(var(--orbit-radius)) rotate(-288deg); }
    to { transform: rotate(648deg) translateX(var(--orbit-radius)) rotate(-648deg); }
}

        /* Media Queries */
        @media (max-width: 900px), (max-height: 1100px) {
            :root {
                --orbit-radius: 250px;
                --bubble-size: 160px;
                --bubble-hover-size: 180px;
                --tool-title: 0.85rem;
                --tool-title-hover: 1rem;
            }
        }

        @media (max-height: 1000px) {
            :root {
                --orbit-radius: 200px;
            }
        }

        @media (max-width: 768px) {
            .seo-content h1 { font-size: 2rem; }
            .seo-content p { font-size: 1rem; }
        }

        @media (max-width: 700px) {
            :root {
                --orbit-radius: 180px;
                --bubble-size: 130px;
                --bubble-hover-size: 150px;
                --hub-size: 60px;
                --tool-title: 0.8rem;
                --tool-subtitle: 0.5rem;
                --tool-description: 0.5rem;
                --tool-title-hover: 1rem;
                --tool-subtitle-hover: 0.7rem;
            }
            
            .tool-description {
                margin-top: 8px;
            }
        }

        @media (max-width: 500px) {
            :root {
                --orbit-radius: 150px;
                --hub-size: 45px;
                --hub-font-size: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            .hub-container { 
                height: 50vh; 
                min-height: 300px; 
            }
            .features-grid { 
                grid-template-columns: 1fr; 
            }
            .feature-card { 
                padding: 1.5rem; 
            }
        }