.elementor-16 .elementor-element.elementor-element-54e61b3{--display:flex;}.elementor-16 .elementor-element.elementor-element-54e61b3:not(.elementor-motion-effects-element-type-background), .elementor-16 .elementor-element.elementor-element-54e61b3 > .elementor-motion-effects-container > .elementor-motion-effects-layer{background-color:#020617;}:root{--page-title-display:none;}/* Start custom CSS for html, class: .elementor-element-007b2fd *//* ========================================
   BASE STYLES
   ======================================== */
* {
    box-sizing: border-box;
}

body {
    box-sizing: border-box;
    overflow-x: hidden;
}

.body-background {
    background-color: #04122a !important;
    background-image: none !important;
}

/* ========================================
   THEME VARIABLES
   ======================================== */
:root {
    --bg-primary: #04122a;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #16213e;
    --text-primary: #ffffff;
    --text-secondary: #e5e7eb;
    --text-accent: #10b981;
    --border-color: #374151;
    --card-bg: rgba(31, 41, 55, 0.35);
    --header-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-accent: #059669;
    --border-color: #e5e7eb;
    --card-bg: rgba(255, 255, 255, 0.72);
    --header-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

[data-theme="dark"] {
    --bg-primary: #111827;
    --bg-secondary: #1f2937;
    --bg-tertiary: #374151;
    --text-primary: #f9fafb;
    --text-secondary: #d1d5db;
    --text-accent: #10b981;
    --border-color: #4b5563;
    --card-bg: rgba(31, 41, 55, 0.45);
    --header-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
}

/* ========================================
   UTILITY CLASSES (inline style replacements)
   ======================================== */
.text-secondary {
    color: var(--text-secondary);
}

.text-primary-color {
    color: var(--text-primary);
}

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

.accent-color {
    color: var(--text-accent);
}

.gradient-text {
    background: linear-gradient(90deg, #7efc9b, #00d4ff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-inner-gradient {
    background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}

.search-input {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.modal-purpose-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

.installation-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-family: monospace;
    background: var(--card-bg);
    padding: 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
}

.quiz-info-card {
    background: var(--card-bg);
    border-color: var(--border-color);
}

.progress-bar-width {
    width: 10%;
}

/* ========================================
   TOOL CARD STYLES
   ======================================== */
.tool-card {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.tool-card:focus {
    outline: 3px solid var(--text-accent);
    transform: translateY(-4px);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
}

.tool-card img,
#modalIcon img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ========================================
   CATEGORY HEADER
   ======================================== */
.category-header {
    background: var(--header-gradient);
    position: relative;
    overflow: hidden;
}

.category-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* ========================================
   HERO SECTION STYLES
   ======================================== */
.clean-shadow {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-inner {
    padding: clamp(1rem, 4vw, 3rem);
    border-radius: 1rem;
}

.hero-content h1 {
    font-size: clamp(1.6rem, 6vw, 3.5rem);
    line-height: 1.05;
}

.hero-content p {
    font-size: clamp(0.95rem, 2.5vw, 1.125rem);
}

.search-highlight {
    background-color: var(--text-accent);
    color: var(--bg-primary);
    padding: 2px 4px;
    border-radius: 3px;
}

/* ========================================
   BASE RESPONSIVE CONTAINER
   ======================================== */
.max-w-7xl {
    width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* ========================================
   THEME SWITCHER
   ======================================== */
.theme-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.theme-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid transparent;
}

.theme-btn.active {
    background: var(--text-accent);
    color: var(--bg-primary);
    border-color: var(--text-accent);
}

.theme-btn:hover {
    background: var(--text-accent);
    color: var(--bg-primary);
}

/* ========================================
   MODAL STYLES
   ======================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--bg-secondary);
    margin: 2% auto;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.modal-header {
    background: var(--header-gradient);
    padding: 1.5rem 2rem;
    border-radius: 1rem 1rem 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    padding: 2rem;
    color: var(--text-primary);
}

.close {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    line-height: 1;
}

.close:hover {
    opacity: 0.7;
}

.detail-section {
    margin-bottom: 1.5rem;
}

.detail-section h4 {
    color: var(--text-accent);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.detail-tag {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.website-link {
    color: var(--text-accent);
    text-decoration: none;
    font-weight: 500;
}

.website-link:hover {
    text-decoration: underline;
}

/* ========================================
   RESPONSIVE BREAKPOINTS
   ======================================== */

/* Tablet and below (768px) */
@media (max-width: 768px) {
    .category-header + .grid {
        grid-template-columns: 1fr !important;
    }

    .tool-card {
        padding: 1.1rem !important;
    }

    .modal-content {
        width: 95% !important;
        margin: 1rem auto !important;
        max-height: 95vh !important;
        border-radius: 0.75rem !important;
    }

    .modal-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.6rem !important;
    }

    .modal-body {
        padding: 1rem !important;
    }

    .option-btn {
        padding: 0.85rem !important;
        font-size: 0.95rem !important;
    }
    
    .filter-btn, .type-btn {
        min-height: 44px;
    }
}

/* Small tablets (600px - 768px) */
@media (min-width: 600px) and (max-width: 768px) {
    .category-header + .grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Mobile devices (below 640px) */
@media (max-width: 640px) {
    .theme-switcher {
        top: 10px;
        right: 10px;
        padding: 0.5rem;
    }
    
    .theme-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.75rem;
    }
    
    .tool-card {
        padding: 1rem;
    }
    
    .tool-card h3 {
        font-size: 1rem;
        line-height: 1.4;
    }
    
    .tool-card .text-4xl {
        font-size: 2rem;
    }
    
    .category-header h2 {
        font-size: 1.5rem;
        padding: 0.5rem;
    }
    
    .category-header p {
        font-size: 0.875rem;
        padding: 0 0.5rem;
    }
    
    .modal-header {
        padding: 1rem !important;
    }
    
    .modal-header h3 {
        font-size: 1.25rem !important;
    }
    
    .detail-section h4 {
        font-size: 1rem !important;
    }
    
    .grid.grid-cols-2 > div {
        font-size: 0.875rem;
    }
}

/* Extra small mobile (below 480px) */
@media (max-width: 480px) {
    .max-w-7xl {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .theme-btn {
        padding: 0.375rem 0.5rem;
        font-size: 0.625rem;
    }
    
    .tool-card {
        padding: 0.75rem;
    }
    
    .tool-card .text-4xl {
        font-size: 1.5rem;
        margin-right: 0.5rem;
    }
    
    .tool-card h3 {
        font-size: 0.875rem;
        line-height: 1.3;
    }
    
    .tool-card p {
        font-size: 0.75rem;
        line-height: 1.4;
    }
    
    header {
        padding-top: 3rem !important;
        padding-bottom: 3rem !important;
    }
    
    .filter-btn, .type-btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }
}

/* Landscape phones and small tablets (480px - 768px) */
@media (min-width: 480px) and (max-width: 768px) {
    .hero-content h1 {
        font-size: clamp(2rem, 5vw, 2.5rem) !important;
    }
}

/* Tablets (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    .category-header + .grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Desktop (1024px - 1440px) */
@media (min-width: 1024px) {
    .category-header + .grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

/* Large desktop (1440px - 1920px) */
@media (min-width: 1440px) {
    .category-header + .grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    .max-w-7xl {
        max-width: 1400px;
    }
}

/* Full HD (1920px - 2560px) */
@media (min-width: 1920px) {
    .container, .max-w-7xl {
        max-width: 1600px;
    }
    
    .category-header + .grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
    
    .tool-card {
        padding: 1.75rem;
    }
}

/* 4K and ultra-wide (2560px+) */
@media (min-width: 2560px) {
    .container, .max-w-7xl {
        max-width: 2000px;
    }
    
    .category-header + .grid {
        grid-template-columns: repeat(5, 1fr) !important;
    }
    
    .tool-card {
        padding: 2rem;
    }
    
    .tool-card h3 {
        font-size: 1.5rem;
    }
}

/* Ensure proper touch targets on touch devices */
@media (hover: none) and (pointer: coarse) {
    button, .tool-card, .filter-btn, .type-btn, .option-btn {
        min-height: 44px;
        min-width: 44px;
    }
    
    .close {
        padding: 0.5rem;
        min-width: 44px;
        min-height: 44px;
    }
}/* End custom CSS */