/* ==========================================================================
   Multiple Tools BD - Global Styles
   ========================================================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --bg-dark-primary: #030712;
    --bg-dark-secondary: #0b1329;
    --bg-glass: rgba(17, 24, 39, 0.7);
    --border-glass: rgba(255, 255, 255, 0.08);
    
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --primary-glow: rgba(59, 130, 246, 0.35);
    
    --accent-cyan: #06b6d4;
    --accent-indigo: #6366f1;
    --accent-purple: #a855f7;
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Layout & Effects */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-full: 9999px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 15px 50px rgba(0, 0, 0, 0.7);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --max-width: 1400px;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark-primary);
    color: var(--text-primary);
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: radial-gradient(circle at 50% 0%, var(--bg-dark-secondary) 0%, var(--bg-dark-primary) 70%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-glass);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Typography Links */
a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* Background Glow Elements */
.glow-orb {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    pointer-events: none;
    opacity: 0.15;
}

.glow-orb-1 {
    top: 5%;
    left: 10%;
    background: var(--primary);
}

.glow-orb-2 {
    top: 30%;
    right: 15%;
    background: var(--accent-purple);
}

.glow-orb-3 {
    bottom: 10%;
    left: 20%;
    background: var(--accent-cyan);
}

/* Header / Navigation Bar */
header.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(3, 7, 18, 0.75);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-bottom: 1px solid var(--border-glass);
    transition: var(--transition-normal);
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo-link svg {
    stroke: var(--primary);
}

/* Main Menu Items */
.main-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.6rem 0.9rem;
    font-weight: 500;
    font-size: 0.92rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.dropdown-parent {
    position: relative;
}

/* Dropdown Menu styling */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--bg-dark-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    min-width: 200px;
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-lg);
}

.dropdown-parent:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
}

.dropdown-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    padding-left: 1.2rem;
}

/* Mega Menu container style */
.mega-menu-trigger:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: calc(100vw - 3rem);
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(11, 19, 41, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    z-index: 1001;
}

.mega-col-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.8rem;
    border-bottom: 1px solid var(--border-glass);
    padding-bottom: 0.4rem;
}

.mega-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.mega-list a {
    font-size: 0.82rem;
    color: var(--text-secondary);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mega-list a:hover {
    color: var(--primary);
    transform: translateX(3px);
}

/* Header Utilities */
.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.search-trigger {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.search-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-color: var(--primary);
}

.hamburger-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Search Modal Overlay */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(12px);
    z-index: 2000;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10vh;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.search-modal.active {
    opacity: 1;
    visibility: visible;
}

.search-container {
    width: 90%;
    max-width: 650px;
    background: var(--bg-dark-secondary);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: scale(0.95);
    transition: var(--transition-normal);
}

.search-modal.active .search-container {
    transform: scale(1);
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    padding: 1.2rem;
    border-bottom: 1px solid var(--border-glass);
    gap: 0.8rem;
}

.search-input-wrapper input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    outline: none;
    font-family: var(--font-sans);
}

.close-search {
    cursor: pointer;
    color: var(--text-secondary);
}

.close-search:hover {
    color: var(--danger);
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.search-result-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
}

.search-result-item:hover {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
}

.result-info {
    display: flex;
    flex-direction: column;
}

.result-title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.result-cat {
    font-size: 0.75rem;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 700;
    margin-top: 0.1rem;
}

/* Homepage Hero Section */
.hero-section {
    position: relative;
    padding: 6rem 1.5rem 4rem;
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    z-index: 10;
}

.hero-content {
    flex: 1.1;
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.hero-heading {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 1.2rem;
    background: linear-gradient(135deg, #ffffff 30%, #93c5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subheading {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.2rem;
    line-height: 1.6;
}

.hero-search {
    max-width: 500px;
    margin-bottom: 2rem;
}

.hero-search-box {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 0.4rem 0.4rem 0.4rem 1.2rem;
    gap: 0.8rem;
    transition: var(--transition-fast);
}

.hero-search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    background: rgba(255, 255, 255, 0.05);
}

.hero-search-box input {
    flex: 1;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
}

.hero-search-box button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.hero-search-box button:hover {
    background: var(--primary-hover);
}

.hero-ctas {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-fast);
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: 0 0 15px var(--primary-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--text-secondary);
}

/* 3D Floating Icons Container (Right Side of Hero) */
.hero-visual {
    flex: 0.9;
    height: 450px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scene-3d {
    width: 320px;
    height: 320px;
    perspective: 1000px;
    position: relative;
}

.rotating-orbit {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    animation: rotationOrbit 20s infinite linear;
}

.icon-3d {
    position: absolute;
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg), 0 0 30px rgba(59, 130, 246, 0.1);
    transform-style: preserve-3d;
    transition: var(--transition-normal);
}

.icon-3d svg {
    width: 35px;
    height: 35px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.5));
}

.icon-pdf {
    top: 10%;
    left: 10%;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.05) 100%);
    border-color: rgba(239, 68, 68, 0.3);
    animation: iconFloat1 6s infinite ease-in-out;
}

.icon-pdf svg {
    stroke: var(--danger);
}

.icon-jpg {
    bottom: 10%;
    left: 40%;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-color: rgba(16, 185, 129, 0.3);
    animation: iconFloat2 7s infinite ease-in-out;
}

.icon-jpg svg {
    stroke: var(--success);
}

.icon-convert {
    top: 40%;
    right: 5%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0.05) 100%);
    border-color: rgba(59, 130, 246, 0.3);
    animation: iconFloat3 5s infinite ease-in-out;
}

.icon-convert svg {
    stroke: var(--primary);
}

/* Category Grid Filter Section */
.tools-filter-section {
    max-width: var(--max-width);
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.category-filter-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 3rem;
}

.filter-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-weight: 550;
    font-size: 0.88rem;
    transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* Tools Layout Main Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.tool-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent-cyan));
    opacity: 0;
    transition: var(--transition-fast);
}

.tool-card:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: var(--shadow-lg), 0 0 25px rgba(59, 130, 246, 0.1);
}

.tool-card:hover::before {
    opacity: 1;
}

.tool-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}

/* Category Specific Icon Backgrounds */
.icon-bg-pdf { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.icon-bg-image { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.icon-bg-text { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.icon-bg-seo { background: rgba(99, 102, 241, 0.1); color: var(--accent-indigo); }
.icon-bg-developer { background: rgba(168, 85, 247, 0.1); color: var(--accent-purple); }
.icon-bg-calculator { background: rgba(6, 182, 212, 0.1); color: var(--accent-cyan); }

.tool-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.tool-card-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    flex: 1;
    margin-bottom: 1.2rem;
}

.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
}

.tool-category-badge {
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.badge-pdf { color: var(--danger); }
.badge-image { color: var(--success); }
.badge-text { color: var(--warning); }
.badge-seo { color: var(--accent-indigo); }
.badge-developer { color: var(--accent-purple); }
.badge-calculator { color: var(--accent-cyan); }

.tool-go-link {
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.2rem;
    font-weight: 600;
}

.tool-card:hover .tool-go-link {
    transform: translateX(4px);
}

/* Stats Counter Section */
.stats-section {
    background: rgba(11, 19, 41, 0.4);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    padding: 4rem 1.5rem;
}

.stats-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.3rem;
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Common Web Page Layout Templates (About, Contact, legal, etc.) */
.page-container {
    max-width: 900px;
    margin: 4rem auto;
    padding: 0 1.5rem;
    flex: 1;
}

.page-header {
    margin-bottom: 2.5rem;
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.page-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.card-panel {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.content-block {
    margin-bottom: 2rem;
}

.content-block h2 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    color: var(--primary);
}

.content-block p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Contact Us specific styling */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-method-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-method-text h4 {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.contact-method-text p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
    font-weight: 550;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

/* Footer layout rules */
footer.site-footer {
    background: #02040a;
    border-top: 1px solid var(--border-glass);
    padding: 5rem 1.5rem 2rem;
    margin-top: auto;
    font-size: 0.9rem;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-desc {
    color: var(--text-secondary);
    margin: 1rem 0 1.5rem;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 0.8rem;
}

.social-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

/* Specific Social hover colors */
.social-icon-facebook:hover {
    color: white;
    background: #1877f2;
    border-color: #1877f2;
    box-shadow: 0 0 10px rgba(24, 119, 242, 0.4);
}

.social-icon-instagram:hover {
    color: white;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: #e6683c;
    box-shadow: 0 0 10px rgba(220, 39, 67, 0.4);
}

.social-icon-twitter:hover {
    color: black;
    background: white;
    border-color: white;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.social-icon-youtube:hover {
    color: white;
    background: #ff0000;
    border-color: #ff0000;
    box-shadow: 0 0 10px rgba(255, 0, 0, 0.4);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.newsletter-form .form-control {
    padding: 0.6rem 0.8rem;
}

.newsletter-form button {
    background: var(--primary);
    border: none;
    color: white;
    padding: 0 1.2rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--primary-hover);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    border-top: 1px solid var(--border-glass);
    padding-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* Scroll To Top Button styling */
.scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--primary);
    color: white;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-normal);
    z-index: 999;
}

.scroll-top-btn.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background: var(--primary-hover);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* Toast Notifications Container styling */
.toast-container {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 3000;
}

.toast {
    background: var(--bg-dark-secondary);
    border: 1px solid var(--border-glass);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 0.8rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-primary);
    font-size: 0.88rem;
    min-width: 250px;
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-danger { border-left-color: var(--danger); }

/* Breadcrumb Styling */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.breadcrumbs a:hover {
    color: var(--primary);
}

.breadcrumbs svg {
    width: 14px;
    height: 14px;
    stroke: var(--text-muted);
}

/* Tool Workspace Styles */
.tool-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: var(--max-width);
    margin: 2rem auto 4rem;
    padding: 0 1.5rem;
}

.tool-workspace {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.tool-info-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.tool-main-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.tool-aside {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.content-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 1.5rem;
}

.content-card h3 {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.faq-item {
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.faq-question {
    background: rgba(255, 255, 255, 0.02);
    padding: 1rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.92rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.04);
}

.faq-question svg {
    transition: var(--transition-fast);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    color: var(--text-secondary);
    font-size: 0.88rem;
    transition: var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 1rem;
    max-height: 200px;
    border-top: 1px solid var(--border-glass);
}

/* Upload Area Styles */
.upload-area {
    border: 2px dashed var(--border-glass);
    border-radius: var(--radius-md);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-fast);
    background: rgba(255, 255, 255, 0.01);
}

.upload-area:hover, .upload-area.dragover {
    border-color: var(--primary);
    background: rgba(59, 130, 246, 0.05);
}

.upload-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.upload-area h4 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.upload-area p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* File list style */
.file-list {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.file-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.88rem;
}

.file-name {
    font-weight: 550;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-size {
    color: var(--text-secondary);
    font-size: 0.78rem;
    margin-left: 0.5rem;
}

.remove-file {
    color: var(--danger);
    cursor: pointer;
}

/* Share Buttons */
.share-container {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.share-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    cursor: pointer;
    font-size: 0.9rem;
}

.share-fb { background: #1877f2; }
.share-tw { background: #1da1f2; }
.share-wa { background: #25d366; }
.share-ln { background: #0077b5; }
.share-btn:hover { opacity: 0.9; transform: translateY(-2px); }

/* Responsive Category Section */
.category-page-header {
    background: linear-gradient(135deg, rgba(11, 19, 41, 0.8) 0%, rgba(3, 7, 18, 0.9) 100%);
    border-bottom: 1px solid var(--border-glass);
    padding: 4rem 1.5rem;
    text-align: center;
}

.category-page-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.category-page-desc {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
}

/* Guide Container */
.guide-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-card {
    display: flex;
    gap: 1rem;
}

.step-num {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.step-content h4 {
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

/* Call to Action Container */
.cta-banner {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(99, 102, 241, 0.05) 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin: 2rem 0;
}

.cta-banner h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.cta-banner p {
    color: var(--text-secondary);
    max-width: 550px;
    font-size: 0.95rem;
}

/* Inline UI forms & layouts inside tools */
.workspace-card {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.result-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-top: 1.5rem;
    display: none;
}

.result-card.active {
    display: block;
}

.result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.result-title-text {
    font-weight: 700;
    color: var(--success);
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

.output-textarea {
    width: 100%;
    min-height: 150px;
    background: rgba(3, 7, 18, 0.5);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0.8rem;
    font-family: monospace;
    font-size: 0.9rem;
    border-radius: var(--radius-md);
    outline: none;
    resize: vertical;
}

.output-textarea:focus {
    border-color: var(--primary);
}

/* Tool controls */
.tool-controls-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.select-control {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    padding: 0.7rem;
    border-radius: var(--radius-md);
    outline: none;
    font-family: var(--font-sans);
}

.select-control option {
    background: var(--bg-dark-secondary);
}