:root {
    --primary-orange: #ff8c00;
    --dark-text: #2c3e50;
    --gray-text: #7f8c8d;
    --bg-light: #f8f9fa;
    --card-shadow: 0 4px 6px rgba(0,0,0,0.05);
    --card-shadow-hover: 0 12px 20px rgba(0,0,0,0.1);
}

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #fff;
    color: var(--dark-text);
    overflow-x: hidden;
}

/* Navbar Improvements */
.navbar {
    /* background: #fff !important; */
    padding: 15px 0;
    border-bottom: 1px solid #eff0f2;
    background: rgba(255, 255, 255, 0.64);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);    
}

.navbar-brand {
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -0.5px;
    color: #333 !important;
}

.brand-z {
    color: var(--primary-orange);
}

.nav-link {
    color: #444 !important;
    font-size: 14px;
    padding: 0 15px !important;
    transition: 0.2s;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--primary-orange) !important;
}

/* Hero Section */
#hero-section {
    padding: 20px 0 20px;
    text-align: center;
    background: linear-gradient(180deg, #fff 0%, #f3f3f3 100%);
    margin-bottom: 20px;
}

#hero-section h1 {
    font-size: 42px;
    font-weight: 800;
    margin-bottom: 20px;
}

.seo-description {
    max-width: 800px;
    margin: 0 auto 40px;
    font-size: 18px;
    color: #656565;
    line-height: 1.6;
}

/* Filter Pills */
.filter-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 30px;
}

.btn-pill {
    background: #fff;
    border: 1px solid #ddd;
    color: #555;
    padding: 8px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    transition: 0.3s;
}

.btn-pill.active, .btn-pill:hover {
    background: var(--dark-text);
    color: #fff;
    border-color: var(--dark-text);
}

/* Tool Cards - Re-matching the Screenshot Layout */
.tool-card {
    border: 1px solid #efefef;
    border-radius: 12px;
    padding: 30px 20px;
    height: 100%;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: #fff;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
    border-color: transparent;
}

.tool-icon {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
    transition: 0.3s;
}

/* Category Based Icon Colors */
.category-pdf .tool-icon { background: #fee2e2; color: #dc2626; }
.category-text .tool-icon { background: #e0f2fe; color: #0284c7; }
.category-dev .tool-icon { background: #f0fdf4; color: #16a34a; }
.category-security .tool-icon { background: #fef3c7; color: #d97706; }

.card-title {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 12px;
}

.card-text {
    font-size: 14px;
    color: var(--gray-text);
    line-height: 1.5;
    margin-bottom: 0;
}

/* Tool Container Styling */
.tool-container {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    margin-top: 20px;
}

.tool-container h3 {
    font-weight: 800;
    margin-bottom: 10px;
}

/* Sidebar Ads */
.sticky-sidebar {
    position: sticky;
    top: 100px;
}

.card-header small {
    letter-spacing: 1px;
}

/* Animation */
.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}
.seo-grid{
    position: relative;
}
.seo-image{
    opacity: 0.1;
    text-align: center;
    position: absolute;
    top: 0;
}
.seo-image img{
    width:50%;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
    #hero-section h1 { font-size: 18px; }
    .tool-container { padding: 20px; }
    .filter-container {
        justify-content: inherit;
        width: 100%;
        overflow-x: scroll;
        scrollbar-width: none;
    }
    .seo-content h2{
        font-size: 20px;
        text-align: center;
    }
    .seo-description {
        font-size: 14px;
    }
    .filter-container::-webkit-scrollbar {
        display: none;
    }
    .filter-container .btn-pill{
     white-space: nowrap;
    }
    .tool-icon{
     margin:0 auto 24px;
    }
    .tool-card{
      text-align: center;
    }

    .nav-link {
        color: #444 !important;
        font-size: 15px;
        padding: 9px 15px !important;
        transition: 0.2s;
        font-weight: 600;
        line-height: normal;
        margin-bottom: 3px;
        text-align: center;
        border-bottom: 0.5px solid #c0c0c0;
    }
    .nav-link.border-none{
        border-bottom: none !important;
        margin-bottom:0 !important;
    }

    .navbar {
        padding-top: 4px !important;
        padding-bottom: 0 !important;
    }

    .navbar-nav {
        margin-bottom: 0 !important;
    }

    .navbar-toggler:focus {
        outline: none;
        box-shadow: none !important;
    }
    .nav-logo{
        display: flex;
        align-items: center;
        width: 100%;
        justify-content: space-between;
        padding: 6px 0;
    }
}




.tool-landing-card h4 {
    font-weight: 700;
}

.tool-landing-card ol {
    padding-left: 20px;
}

.tool-landing-card li {
    margin-bottom: 8px;
}

.tool-landing-card .faq-item {
    border-left: 3px solid #f0f0f0;
    padding-left: 12px;
}

.crypto-tool {
    background: linear-gradient(180deg, #bbbbbb, #d8d7d7);
    color: white;
    border-radius: 14px;
}

.crypto-tool input {
    background:#2d2d2d;
    color: white;
    border: 1px solid #334155;
}

.crypto-tool .card {
    background:#2d2d2d;
    color: white;
}