/* ========================================
   Photo to 20KB Converter - v2.5
   Production-Ready Stylesheet
   Indian Theme with Modern Design
   All Fixes Applied
======================================== */

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

:root {
    /* Indian Theme Color Palette */
    --primary-color: #FF6B35;
    --primary-dark: #E85A2A;
    --primary-light: #FF8A5B;
    --secondary-color: #047857;
    --secondary-dark: #065F46;
    --accent-color: #3B82F6;
    --accent-dark: #2563EB;
    --text-dark: #111827;
    --text-medium: #374151;
    --text-light: #6B7280;
    --bg-white: #FFFFFF;
    --bg-light: #F9FAFB;
    --bg-lighter: #F3F4F6;
    --border-color: #E5E7EB;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #DC2626;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Helvetica Neue', 'Arial', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hidden {
    display: none !important;
}

/* ✅ NEW: Skip to content link */
.skip-to-content {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 12px 20px;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 8px;
}

.skip-to-content:focus {
    position: fixed;
    top: 10px;
    left: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 9999;
}

/* ✅ NEW: Screen reader only class */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ========================================
   Header
======================================== */

.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    transition: transform var(--transition-base);
}

.logo a {
    text-decoration: none;
    color: inherit;
}


.logo-text {
    color: #111827; /* dark neutral */
    letter-spacing: 0.2px;
}
.logo-highlight {
    color: #FF6B35; /* same as CTA / buttons */
    font-weight: 800;
}

/* ========================================
   Main Section
======================================== */

.main-section {
    padding: 50px 0 40px;
    min-height: 75vh;
}

.main-heading {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.intro-text {
    font-size: 18px;
    color: var(--text-medium);
    text-align: center;
    margin-bottom: 32px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

/* ✅ NEW: Last Updated */
.last-updated {
    font-size: 13px;
    color: var(--text-light);
    text-align: center;
    margin: -10px 0 20px 0;
}

.last-updated time {
    font-weight: 600;
    color: var(--text-medium);
}

/* ========================================
   Trust Badges
======================================== */

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-white);
    padding: 12px 20px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    font-size: 14px;
    color: var(--text-dark);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.badge-icon {
    font-size: 18px;
}

/* ========================================
   Table of Contents
======================================== */

.table-of-contents {
    background: var(--bg-light);
    padding: 30px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.table-of-contents h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-dark);
    text-align: center;
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    font-size: 14px;
}

.table-of-contents a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.table-of-contents a:hover {
    color: var(--accent-dark);
    text-decoration: underline;
}

/* ========================================
   Social Proof Section
======================================== */

.social-proof {
    padding: 50px 0;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-card {
    transition: transform var(--transition-base);
}

.stat-card:hover {
    transform: scale(1.05);
}

.stat-number {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-medium);
}

/* ========================================
   Tool Card
======================================== */

.tool-card {
    background: var(--bg-white);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    padding: 48px;
    max-width: 750px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

/* ========================================
   Upload Section
======================================== */

.upload-section {
    position: relative;
}

.upload-area {
    text-align: center;
    padding: 70px 30px;
    border: 3px dashed var(--border-color);
    border-radius: 12px;
    transition: all var(--transition-base);
    cursor: pointer;
    background: var(--bg-lighter);
    position: relative;
    overflow: hidden;
}

.upload-area:hover {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--bg-light) 0%, #FFF5F0 100%);
}

.upload-area.drag-over {
    border-color: var(--primary-color) !important;
    background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%) !important;
    transform: scale(1.02);
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.2);
}

.upload-area.drag-over .upload-icon {
    transform: scale(1.15);
    animation: bounce 0.6s ease infinite;
}

@keyframes bounce {
    0%, 100% { 
        transform: scale(1.15) translateY(0); 
    }
    50% { 
        transform: scale(1.15) translateY(-5px); 
    }
}

.upload-icon {
    font-size: 72px;
    margin-bottom: 20px;
    filter: grayscale(20%);
    transition: all var(--transition-base);
}

.upload-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.upload-subtitle {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 28px;
}

.upload-btn {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 16px 40px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

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

.upload-btn:active {
    transform: translateY(0);
}

.upload-hint {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 16px;
}

/* ========================================
   Processing Section
======================================== */

.preview-container {
    text-align: center;
    margin-bottom: 32px;
    position: relative;
}

.preview-image {
    max-width: 100%;
    max-height: 350px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    object-fit: contain;
}

.file-info {
    background: var(--bg-lighter);
    border-radius: 8px;
    padding: 12px 16px;
    margin: 12px 0;
    font-size: 13px;
    color: var(--text-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-color);
}

.controls-section {
    margin-bottom: 32px;
}

.size-selector {
    margin-bottom: 28px;
    padding: 24px;
    background: var(--bg-lighter);
    border-radius: 12px;
}

.control-label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.control-label strong {
    color: var(--primary-color);
    font-size: 20px;
}

.slider {
    width: 100%;
    height: 8px;
    border-radius: 5px;
    background: var(--border-color);
    outline: none;
    -webkit-appearance: none;
    margin-bottom: 12px;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--primary-dark);
}

.slider::-moz-range-thumb {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    background: var(--primary-dark);
}

.size-markers {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-light);
    padding: 0 4px;
    font-weight: 500;
}

.slider-hint {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 12px;
    text-align: center;
}

/* ========================================
   Progress Bar
======================================== */

.progress-container {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 10px;
    overflow: hidden;
    margin: 16px 0;
    display: none;
}

.progress-container.active {
    display: block;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    width: 0%;
    transition: width 0.3s ease;
    position: relative;
    overflow: hidden;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ========================================
   Buttons
======================================== */

.button-group {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn {
    flex: 1;
    min-width: 220px;
    padding: 16px 28px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-lighter);
    border-color: var(--text-light);
}

.btn-download {
    background: var(--secondary-color);
    color: white;
    width: 100%;
    font-size: 18px;
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-download:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.download-icon {
    font-size: 20px;
}

.processing-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: 8px;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   Messages
======================================== */

.error-message,
.warning-message,
.success-message {
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: slideIn 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.error-message {
    background: #FEE2E2;
    border: 2px solid var(--error-color);
    color: #991B1B;
}

.warning-message {
    background: #FEF3C7;
    border: 2px solid var(--warning-color);
    color: #92400E;
}

.success-message {
    background: #D1FAE5;
    border: 2px solid var(--success-color);
    color: #065F46;
}

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

/* ========================================
   Result Section
======================================== */

.result-section {
    background: var(--bg-lighter);
    padding: 32px;
    border-radius: 12px;
    margin-top: 32px;
    border: 1px solid var(--border-color);
}

.result-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.success-icon {
    font-size: 32px;
    animation: successPop 0.5s ease;
}

@keyframes successPop {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.result-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
}

.size-comparison {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.size-item {
    text-align: center;
    background: var(--bg-white);
    padding: 16px 24px;
    border-radius: 10px;
    min-width: 140px;
    transition: transform var(--transition-base);
}

.size-item:hover {
    transform: scale(1.05);
}

.size-label {
    display: block;
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.size-value {
    display: block;
    font-size: 26px;
    font-weight: 800;
    color: var(--text-dark);
}

.size-value.success {
    color: var(--secondary-color);
}

.size-arrow {
    font-size: 28px;
    color: var(--text-light);
}

/* ✅ NEW: Comparison preview */
.comparison-preview {
    margin: 20px 0;
}

.comparison-preview img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   Ad Space
======================================== */

.ad-space {
    min-height: 0px;
    margin: 0px 0;
    background: transparent;
}

/* ========================================
   How It Works Section
======================================== */

.how-it-works {
    padding: 70px 0;
    background: var(--bg-white);
}

.section-heading {
    font-size: 32px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.step-card {
    text-align: center;
    padding: 36px 24px;
    background: var(--bg-lighter);
    border-radius: 12px;
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
}

.step-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 800;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-md);
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.step-desc {
    font-size: 15px;
    color: var(--text-medium);
    line-height: 1.6;
}

/* ========================================
   Benefits Section
======================================== */

.benefits-section {
    padding: 70px 0;
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-card {
    text-align: center;
    padding: 36px 24px;
    background: var(--bg-white);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: inline-block;
    transition: transform var(--transition-base);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.1) rotate(5deg);
}

.benefit-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.benefit-desc {
    font-size: 14px;
    color: var(--text-medium);
    line-height: 1.6;
}

/* ========================================
   Examples Section
======================================== */

.examples-section {
    padding: 70px 0;
    background: var(--bg-white);
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.example-card {
    background: var(--bg-lighter);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.example-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   Use Cases Section
======================================== */

.use-cases-section {
    padding: 70px 0;
    background: var(--bg-white);
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.use-case-card {
    background: var(--bg-lighter);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.use-case-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-color);
}

/* ========================================
   Errors Section
======================================== */

.errors-section {
    padding: 70px 0;
    background: #FEF3C7;
}

.errors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.error-card {
    background: white;
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--error-color);
    transition: all var(--transition-base);
}

.error-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   FAQ Section
======================================== */

.faq-section {
    padding: 70px 0;
    background: var(--bg-white);
}

.faq-list {
    max-width: 850px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-lighter);
    padding: 28px;
    border-radius: 12px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.faq-question {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 14px;
    line-height: 1.4;
}

.faq-answer {
    color: var(--text-medium);
    font-size: 15px;
    line-height: 1.7;
}

.faq-answer p {
    margin: 0;
}

/* ========================================
   Alternate Language Section
======================================== */

.alternate-language {
    padding: 40px 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

.alternate-text {
    text-align: center;
    font-size: 16px;
    color: var(--text-medium);
}

.alternate-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.alternate-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ========================================
   Footer
======================================== */

.footer {
    background: var(--text-dark);
    color: white;
    padding: 40px 0;
}

.footer-content {
    text-align: center;
}

.footer-text {
    font-size: 15px;
    margin-bottom: 10px;
    opacity: 0.95;
}

.footer-privacy {
    font-size: 13px;
    opacity: 0.7;
    margin-bottom: 16px;
}

.footer-links {
    margin-top: 16px;
    font-size: 13px;
    opacity: 0.9;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin: 0 10px;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-links span {
    margin: 0 6px;
    opacity: 0.5;
}

.footer-language-note {
    margin-top: 14px;     /* footer links ke neeche gap */
    font-size: 8px;      /* thoda chota */
    opacity: 0.85;
    text-align: center;
}

.footer-language-note a.footer-lang-link {
    color: #E5E7EB;       /* soft white */
    text-decoration: underline;
    font-weight: 500;
}

.footer-language-note a.footer-lang-link:hover {
    color: #FFFFFF;
}




/* ========================================
   Responsive Design
======================================== */

@media (max-width: 768px) {
    .main-heading {
        font-size: 28px;
    }

    .intro-text {
        font-size: 16px;
    }

    .tool-card {
        padding: 32px 24px;
    }

    .trust-badges {
        gap: 10px;
    }

    .badge {
        padding: 10px 16px;
        font-size: 13px;
    }

    .upload-area {
        padding: 50px 20px;
    }

    .upload-title {
        font-size: 22px;
    }

    .button-group {
        flex-direction: column;
    }

    .btn {
        min-width: 100%;
    }

    .section-heading {
        font-size: 26px;
    }

    .steps-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .faq-question {
        font-size: 16px;
    }

    .table-of-contents ul {
        flex-direction: column;
        align-items: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comparison-preview > div {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .main-heading {
        font-size: 24px;
    }

    .tool-card {
        padding: 24px 16px;
        border-radius: 12px;
    }

    .size-value {
        font-size: 22px;
    }

    .upload-icon {
        font-size: 56px;
    }

    .stat-number {
        font-size: 28px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Accessibility
======================================== */

button:focus-visible,
a:focus-visible,
input:focus-visible,
.upload-area:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
    }
    
    .btn-primary {
        border: 2px solid white;
    }
}

/* ========================================
   Print Styles
======================================== */

@media print {
    .header,
    .footer,
    .ad-space,
    .tool-card,
    .trust-badges,
    .alternate-language {
        display: none;
    }
    
    body {
        background: white;
    }
}