/* ========================================
   Creesol Agency Website - Premium Dark Theme
   ======================================== */

/* CSS Custom Properties (Design System) */
:root {
    /* Colors - Dark Premium Theme */
    --color-primary: #5e8bff;
    --color-primary-dark: #4a6fd8;
    --color-secondary: #0a0a0f;
    --color-accent: #9b5cff;
    --color-text: #ffffff;
    --color-text-light: #bcbcbc;
    --color-text-muted: #888888;
    --color-background: #0a0a0f;
    --color-background-alt: #12121a;
    --color-background-card: #16161f;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(94, 139, 255, 0.5);
    --color-error: #ff6b6b;
    --color-success: #4ade80;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    --font-size-2xl: 32px;
    --font-size-3xl: 48px;
    --font-size-4xl: 64px;
    --line-height: 1.6;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    --spacing-4xl: 120px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 40px rgba(94, 139, 255, 0.15);
    
    /* Breakpoints */
    --breakpoint-sm: 320px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1920px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.4s ease;
}

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

html {
    font-size: var(--font-size-base);
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    font-size: 1rem;
    line-height: var(--line-height);
    color: var(--color-text);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Background */
.grid-bg {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle, rgba(255,255,255,0.055) 1px, transparent 1px);
    background-size: 24px 24px;
    z-index: -2;
    pointer-events: none;
}

/* Static top ambient — replaces animated blobs */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 50vh;
    background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(94,139,255,0.07) 0%, transparent 100%);
    z-index: -1;
    pointer-events: none;
}

/* Hidden — blobs removed from design, kept in HTML for backwards compat */
.gradient-blob,
.gradient-blob-2 {
    display: none;
}

/* Accessibility - Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    transition: top var(--transition-normal);
}

.skip-link:focus {
    top: var(--spacing-md);
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
}

/* Focus Styles */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: clamp(2.5rem, 5vw, var(--font-size-4xl)); }
h2 { font-size: clamp(1.8rem, 4vw, var(--font-size-3xl)); }
h3 { font-size: clamp(1.2rem, 3vw, var(--font-size-xl)); }

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-accent);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Section */
.section {
    padding: 100px 0 var(--spacing-3xl);
    position: relative;
}

.section:first-of-type {
    padding-top: 100px;
}

/* Inner pages - add extra padding to first section to clear fixed header */
body.inner-page .section:first-of-type {
    padding-top: 120px;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h1,
.section-header h2 {
    margin-bottom: var(--spacing-md);
}

.section-header p {
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 30px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    background: transparent;
    color: var(--color-text);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: none;
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: white;
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-small {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-normal);
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
}

.header.scrolled {
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 2px;
    transition: color var(--transition-fast);
}

.logo img {
    height: 28px;
    width: auto;
    flex-shrink: 0;
}

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

/* Navigation */
.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-menu a {
    color: var(--color-text-light);
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-normal);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-text);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    position: relative;
    transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    transition: transform var(--transition-normal);
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    max-width: 600px;
    margin-bottom: var(--spacing-xl);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    display: flex;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.hero-trust span {
    color: var(--color-text-light);
}

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

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.testimonial-text {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: var(--font-size-md);
    flex: 1;
    quotes: "\201C" "\201D";
}

.testimonial-text::before {
    content: open-quote;
    font-size: 2.5rem;
    color: var(--color-primary);
    line-height: 0;
    vertical-align: -0.6rem;
    margin-right: 4px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}

.testimonial-name {
    display: block;
    font-weight: 600;
    color: var(--color-text);
    font-style: normal;
    font-size: var(--font-size-sm);
}

.testimonial-company {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.testimonial-company a {
    color: var(--color-primary);
    text-decoration: none;
}

.testimonial-company a:hover {
    text-decoration: underline;
}

/* About Page */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-item {
    padding: var(--spacing-xl);
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.stat-number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
}

.about-text p, .about-values p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.values-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.values-list li {
    padding: var(--spacing-lg);
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-light);
    line-height: 1.7;
}

.values-list li strong {
    display: block;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.card {
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-3px);
}

.card-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.card h3 {
    margin-bottom: var(--spacing-sm);
}

.card p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.project-card {
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.project-image {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-background);
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: transform 0.4s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.04);
}

.project-info {
    padding: var(--spacing-lg);
}

.project-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-3px);
}

.project-industry {
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-description {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.service-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-3px);
}

.service-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* Tools Grid */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.tool-card {
    background: var(--color-background-card);
    border: 1px solid var(--color-border);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.tool-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-3px);
}

.tool-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.tool-card h3 {
    margin-bottom: var(--spacing-sm);
}

.tool-card p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* Tool Search */
.tool-search {
    max-width: 500px;
    margin: 0 auto var(--spacing-xl);
}

.tool-search input {
    width: 100%;
    padding: 16px 20px;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background-card);
    color: var(--color-text);
    outline: none;
    transition: all var(--transition-normal);
}

.tool-search input:focus {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.tool-search input::placeholder {
    color: var(--color-text-muted);
}

/* Tool Filters */
.tool-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-light);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(94, 139, 255, 0.1);
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-2xl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item h3 {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-item a,
.contact-item address {
    color: var(--color-text);
    font-style: normal;
    transition: color var(--transition-fast);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-links a {
    color: var(--color-text-muted);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    color: var(--color-primary);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    background: var(--color-background-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background);
    color: var(--color-text);
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23bcbcbc' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

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

.required {
    color: var(--color-error);
}

.error-message {
    display: block;
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.form-success {
    color: var(--color-success);
    font-weight: 500;
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(74, 222, 128, 0.1);
    border-radius: var(--radius-md);
}

.form-success:empty {
    display: none;
}

.form-success.form-error {
    color: var(--color-error);
    background: rgba(255, 107, 107, 0.1);
}

/* Footer */
.footer {
    background: var(--color-background-alt);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
    display: block;
    margin-bottom: var(--spacing-md);
}

.footer-brand p {
    color: var(--color-text-muted);
}

.footer-nav h3,
.footer-social h3 {
    color: var(--color-text);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.footer-nav ul {
    list-style: none;
}

.footer-nav li {
    margin-bottom: var(--spacing-sm);
}

.footer-nav a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-text);
}

.footer-social .social-links {
    margin-top: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    color: var(--color-text-muted);
    margin: 0;
}

.footer-bottom nav {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-bottom a {
    color: var(--color-text-muted);
}

.footer-bottom a:hover {
    color: var(--color-text);
}

/* Ads Section */
.ads-section {
    padding: var(--spacing-lg) 0;
    text-align: center;
    background: var(--color-background-alt);
}

.ads-section ins {
    min-height: 90px;
}

/* 404 Page */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.error-page h1 {
    font-size: clamp(4rem, 15vw, 10rem);
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.error-page h2 {
    margin-bottom: var(--spacing-lg);
}

.error-page p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

.search-box {
    max-width: 400px;
    margin: 0 auto var(--spacing-xl);
}

.search-box input {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background-card);
    color: var(--color-text);
    outline: none;
}

.quick-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Tool Hero / Section */
.tool-hero {
    padding: 100px 0 40px;
    text-align: center;
}

.tool-hero h1 {
    margin-bottom: var(--spacing-md);
}

.tool-description {
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

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

.breadcrumb a:hover {
    text-decoration: underline;
}

.tool-interface {
    padding: var(--spacing-2xl) 0;
}

.tool-controls {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.editor-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.editor-wrapper {
    position: relative;
}

.json-editor {
    width: 100%;
    min-height: 300px;
    padding: var(--spacing-lg);
    font-family: 'JetBrains Mono', 'Consolas', 'Monaco', monospace;
    font-size: 14px;
    line-height: 1.6;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background-card);
    color: var(--color-text);
    resize: vertical;
    tab-size: 2;
}

.json-editor:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.json-editor[readonly] {
    cursor: not-allowed;
    opacity: 0.8;
}

.editor-help {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-sm);
}

.status-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-lg);
    text-align: center;
}

.status-message.error {
    background: rgba(255, 107, 107, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.status-message.success {
    background: rgba(74, 222, 128, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(74, 222, 128, 0.3);
}

/* Process Section */
.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.process-step {
    text-align: center;
    padding: var(--spacing-xl);
}

.step-number {
    width: 60px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
}

.process-step h3 {
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: var(--spacing-4xl) 0;
    background: linear-gradient(180deg, transparent, var(--color-background-alt));
}

.cta-section h2 {
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    max-width: 500px;
    margin: 0 auto var(--spacing-xl);
}

/* Portfolio Filters */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

/* Visually Hidden */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Color Input Styles */
.color-input-group {
    margin-bottom: var(--spacing-lg);
}

.color-input-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text-light);
}

.color-input-group input {
    width: 100%;
    padding: 14px 16px;
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background-card);
    color: var(--color-text);
    outline: none;
}

.color-input-group input:focus {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}

.color-preview {
    width: 100%;
    height: 60px;
    border-radius: var(--radius-md);
    margin-top: var(--spacing-sm);
    border: 1px solid var(--color-border);
}

/* Password Generator Styles */
.password-options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    justify-content: center;
}

.option-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.option-group label {
    color: var(--color-text-light);
    cursor: pointer;
}

.option-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.length-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    justify-content: center;
}

.length-group input[type="range"] {
    flex: 1;
    max-width: 200px;
    accent-color: var(--color-primary);
}

.length-group span {
    font-weight: 600;
    min-width: 40px;
    text-align: center;
}

.password-display {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.password-display input {
    width: 100%;
    padding: 16px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background-card);
    color: var(--color-text);
    padding-right: 60px;
}

.strength-meter {
    height: 8px;
    border-radius: var(--radius-full);
    margin-top: var(--spacing-sm);
    background: var(--color-border);
    overflow: hidden;
}

.strength-bar {
    height: 100%;
    width: 0;
    transition: width var(--transition-normal), background-color var(--transition-normal);
    border-radius: var(--radius-full);
}

.strength-label {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-background-card);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.cookie-content h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: var(--font-size-lg);
}

.cookie-content p {
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
    }
    
    .editor-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-background-card);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        display: none;
        border-top: 1px solid var(--color-border);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .hero {
        min-height: auto;
        padding: 120px 0 80px;
    }
    
    .section {
        padding: var(--spacing-3xl) 0;
    }
}

@media (max-width: 320px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .btn {
        padding: 12px 24px;
    }
    
    .quick-links {
        flex-direction: column;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .nav-toggle,
    .contact-form,
    .ads-section,
    .cookie-banner,
    .grid-bg,
    .gradient-blob,
    .gradient-blob-2 {
        display: none;
    }
    
    body {
        font-size: 12pt;
        background: white;
        color: black;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --color-border: #fff;
        --shadow-sm: none;
        --shadow-md: 0 0 0 2px #fff;
        --shadow-lg: 0 0 0 4px #fff;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .gradient-blob,
    .gradient-blob-2 {
        animation: none;
    }
}

/* Fade Up Animation Class */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-background);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* Selection */
::selection {
    background: var(--color-primary);
    color: white;
}
/* ── Tool Usage Counter ─────────────────────────────────────── */
.tool-usage { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--color-text-light); margin-top: 12px; }
.tool-usage strong { color: var(--color-primary); font-weight: 600; }

/* ── All Tools Grid ─────────────────────────────────────────── */
.all-tools-section { background: var(--color-background-alt); }
.all-tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.mini-tool-card { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--color-background-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); text-decoration: none; color: var(--color-text); font-size: 14px; font-weight: 500; transition: all var(--transition-fast); }
.mini-tool-card:hover { border-color: var(--color-primary); color: var(--color-primary); transform: translateY(-2px); }
.mini-tool-card svg { flex-shrink: 0; color: var(--color-primary); }

/* ── Share Section ───────────────────────────────────────────── */
.share-section { padding: var(--spacing-xl) 0; }
.share-box { display: flex; align-items: center; gap: var(--spacing-lg); flex-wrap: wrap; padding: 20px 28px; background: var(--color-background-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.share-label { font-weight: 500; color: var(--color-text-light); white-space: nowrap; }
.share-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn { display: inline-flex; align-items: center; gap: 7px; padding: 9px 16px; border-radius: var(--radius-md); font-size: 14px; font-weight: 500; text-decoration: none; cursor: pointer; border: 1px solid var(--color-border); transition: all var(--transition-fast); background: transparent; color: var(--color-text); }
.share-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.share-twitter:hover { border-color: #1da1f2; color: #1da1f2; }
.share-linkedin:hover { border-color: #0077b5; color: #0077b5; }

/* ── Newsletter Section ─────────────────────────────────────── */
.newsletter-section { padding: var(--spacing-2xl) 0; background: linear-gradient(135deg, rgba(94,139,255,0.08) 0%, transparent 60%); }
.newsletter-box { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-xl); flex-wrap: wrap; padding: 36px 40px; background: var(--color-background-card); border: 1px solid rgba(94,139,255,0.3); border-radius: var(--radius-lg); }
.newsletter-content h2 { margin: 0 0 8px; font-size: var(--font-size-xl); }
.newsletter-content p { margin: 0; color: var(--color-text-light); }
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input[type="email"] { padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-background); color: var(--color-text); font-size: 15px; min-width: 260px; outline: none; }
.newsletter-form input[type="email"]:focus { border-color: var(--color-primary); box-shadow: var(--shadow-glow); }

/* ── FAQ Section ────────────────────────────────────────────── */
.faq-section { background: var(--color-background-alt); }
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--color-background-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question { padding: 18px 20px; font-weight: 600; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; color: var(--color-text); }
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; font-size: 1.4rem; color: var(--color-primary); transition: transform 0.2s; flex-shrink: 0; margin-left: 12px; }
details[open] .faq-question::after { content: '−'; }
.faq-answer { padding: 0 20px 18px; color: var(--color-text-light); line-height: 1.7; }
.faq-answer p { margin: 0; }

@media (max-width: 768px) {
    .all-tools-grid { grid-template-columns: repeat(2, 1fr); }
    .newsletter-box { flex-direction: column; padding: 24px; }
    .newsletter-form input[type="email"] { min-width: unset; width: 100%; }
    .newsletter-form { width: 100%; flex-direction: column; }
    .share-box { flex-direction: column; align-items: flex-start; }
}

/* ── Blog Post Styles ───────────────────────────────────────── */
.post-hero { padding: var(--spacing-4xl) 0 var(--spacing-2xl); }
.post-meta { display: flex; align-items: center; gap: var(--spacing-md); color: var(--color-text-light); font-size: var(--font-size-sm); margin-top: var(--spacing-md); }
.post-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; line-height: 1.2; max-width: 800px; }
.post-body { max-width: 780px; margin: 0 auto; padding: 0 0 var(--spacing-4xl); }
.post-body h2 { font-size: var(--font-size-2xl); font-weight: 600; margin: var(--spacing-3xl) 0 var(--spacing-md); color: var(--color-text); }
.post-body h3 { font-size: var(--font-size-xl); font-weight: 600; margin: var(--spacing-xl) 0 var(--spacing-sm); color: var(--color-text); }
.post-body p { color: var(--color-text-light); line-height: 1.8; margin-bottom: var(--spacing-md); }
.post-body ul, .post-body ol { color: var(--color-text-light); line-height: 1.8; margin-bottom: var(--spacing-md); padding-left: var(--spacing-xl); }
.post-body li { margin-bottom: var(--spacing-xs); }
.post-body pre { background: var(--color-background-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg); overflow-x: auto; margin-bottom: var(--spacing-lg); }
.post-body code { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 0.875rem; color: var(--color-primary); background: rgba(94,139,255,0.08); padding: 2px 6px; border-radius: var(--radius-sm); }
.post-body pre code { color: var(--color-text-light); background: none; padding: 0; }
.post-cta { background: var(--color-background-card); border: 1px solid var(--color-border-hover); border-radius: var(--radius-lg); padding: var(--spacing-xl); margin: var(--spacing-2xl) 0; text-align: center; }
.post-cta p { color: var(--color-text-light); margin-bottom: var(--spacing-md); }
.related-posts { border-top: 1px solid var(--color-border); padding-top: var(--spacing-2xl); margin-top: var(--spacing-2xl); }
.related-posts h2 { font-size: var(--font-size-xl); font-weight: 600; margin-bottom: var(--spacing-lg); }
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--spacing-lg); }
.related-card { background: var(--color-background-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--spacing-lg); text-decoration: none; color: var(--color-text); transition: border-color var(--transition-fast), transform var(--transition-fast); display: block; }
.related-card:hover { border-color: var(--color-border-hover); transform: translateY(-2px); }
.related-card span { font-size: var(--font-size-sm); color: var(--color-text-light); display: block; margin-bottom: var(--spacing-xs); }
.related-card strong { font-size: 1rem; line-height: 1.4; }

/* ── Contact Page ───────────────────────────────────────────── */
.contact-expect-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--spacing-sm); }
.contact-expect-list li { color: var(--color-text-light); font-size: var(--font-size-sm); padding-left: 20px; position: relative; line-height: 1.6; }
.contact-expect-list li::before { content: '✓'; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }
.process-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--spacing-xl); }
.process-step { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.step-number { width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary); color: #fff; font-weight: 700; font-size: 0.875rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.process-step h3 { font-size: 1rem; font-weight: 600; margin: 0; color: var(--color-text); }
.process-step p { color: var(--color-text-light); line-height: 1.7; margin: 0; font-size: var(--font-size-sm); }