/* DashFox Landing Page Styles */
/* Mobile-first, modern, minimal design */

/* ================================
   CSS Variables (Brand Colors)
   ================================ */
:root {
    /* Brand Colors - Placeholder, update later */
    --color-primary: #FF6B35;      /* Fox Orange */
    --color-primary-dark: #E55A2B;
    --color-primary-light: #FF8A5C;
    --color-secondary: #1A1A2E;    /* Dark Blue/Black */
    --color-accent: #16C784;       /* Success Green */
    --color-accent-red: #EA3943;   /* Skip/Decline Red */
    
    /* Neutrals */
    --color-white: #FFFFFF;
    --color-gray-50: #F9FAFB;
    --color-gray-100: #F3F4F6;
    --color-gray-200: #E5E7EB;
    --color-gray-300: #D1D5DB;
    --color-gray-400: #9CA3AF;
    --color-gray-500: #6B7280;
    --color-gray-600: #4B5563;
    --color-gray-700: #374151;
    --color-gray-800: #1F2937;
    --color-gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

ul, ol {
    list-style: none;
}

/* ================================
   Layout & Container
   ================================ */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ================================
   Navigation
   ================================ */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    flex-wrap: wrap;
    padding: var(--space-4) var(--space-6);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.nav-logo {
    width: 40px;
    height: 40px;
}

.nav-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    justify-content: center;
    flex-wrap: wrap;
    font-weight: 600;
    color: var(--color-gray-600);
}

.nav-links a {
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-5);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: background-color var(--transition-fast);
}

.nav-cta:hover {
    background-color: var(--color-primary-dark);
}

/* ================================
   Hero Section
   ================================ */
.hero {
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    padding-bottom: var(--space-16);
    overflow: hidden;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-8) var(--space-6);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    max-width: 600px;
    margin-bottom: var(--space-10);
}

.hero-headline {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.hero-subheadline {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--space-8);
}

.play-button {
    display: inline-block;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.play-button:hover {
    transform: translateY(-2px);
}

.play-badge {
    height: 60px;
    width: auto;
}

.hero-disclaimer {
    margin-top: var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.hero-mockup {
    width: 100%;
    max-width: 300px;
}

.mockup-image {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.15));
}

/* ================================
   Social Proof Bar
   ================================ */
.social-proof-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-6);
    padding: var(--space-6);
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.proof-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-1);
}

.proof-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-primary);
}

.proof-stars {
    font-size: var(--font-size-xl);
    color: #FFD700;
    letter-spacing: 2px;
}

.proof-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-300);
}

.proof-divider {
    display: none;
    width: 1px;
    height: 40px;
    background-color: var(--color-gray-600);
}

/* ================================
   Section Styles
   ================================ */
.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-gray-900);
    text-align: center;
    margin-bottom: var(--space-3);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-500);
    text-align: center;
    margin-bottom: var(--space-12);
}

/* ================================
   Benefits Section
   ================================ */
.benefits {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

.benefit-card {
    text-align: center;
    padding: var(--space-6);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    color: var(--color-primary);
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
}

.benefit-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.benefit-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ================================
   Feature Sections
   ================================ */
.feature {
    padding: var(--space-16) 0;
}

.feature-left {
    background-color: var(--color-gray-50);
}

.feature-right {
    background-color: var(--color-white);
}

.feature-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-10);
}

.feature-text {
    text-align: center;
}

.feature-label {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.feature-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.feature-description {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
    margin-bottom: var(--space-6);
    line-height: 1.7;
}

.feature-list {
    text-align: left;
    display: inline-block;
}

.feature-list li {
    padding: var(--space-2) 0;
    color: var(--color-gray-700);
    position: relative;
    padding-left: var(--space-6);
}

.feature-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.feature-list li strong {
    color: var(--color-gray-900);
}

.feature-mockup {
    width: 100%;
    max-width: 280px;
}

.feature-stat {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    color: var(--color-white);
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
    line-height: 1.6;
}

/* ================================
   How It Works Section
   ================================ */
.how-it-works {
    padding: var(--space-16) 0;
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.how-it-works .section-title {
    color: var(--color-white);
}

.how-it-works .section-subtitle {
    color: var(--color-gray-400);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.step {
    text-align: center;
    padding: var(--space-6);
}

.step-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xl);
    font-weight: 800;
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-4);
}

.step-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.step-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    line-height: 1.6;
}

.step-connector {
    display: none;
}

/* ================================
   Testimonials Section
   ================================ */
.testimonials {
    padding: var(--space-16) 0;
    background-color: var(--color-gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

.testimonial-card {
    background-color: var(--color-white);
    padding: var(--space-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.testimonial-stars {
    color: #FFD700;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-4);
    letter-spacing: 2px;
}

.testimonial-quote {
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-6);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.author-avatar {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--font-size-lg);
}

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

.author-name {
    font-weight: 600;
    color: var(--color-gray-900);
}

.author-title {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ================================
   Perfect For Section
   ================================ */
.perfect-for {
    padding: var(--space-16) 0;
    background-color: var(--color-white);
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.audience-card {
    padding: var(--space-6);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

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

.audience-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.audience-card p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ================================
   FAQ Section
   ================================ */
.faq {
    padding: var(--space-16) 0;
    background-color: var(--color-gray-50);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-200);
}

.faq-item:first-child {
    border-top: 1px solid var(--color-gray-200);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) 0;
    text-align: left;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-gray-900);
    background: none;
    transition: color var(--transition-fast);
}

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

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding-bottom: var(--space-5);
    color: var(--color-gray-600);
    line-height: 1.7;
}

.legal-page {
    background-color: var(--color-gray-50);
}

.legal-hero {
    background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
    padding: var(--space-8) var(--space-6) var(--space-10);
    border-bottom: 1px solid var(--color-gray-200);
}

.legal-header {
    max-width: 960px;
    margin: 0 auto;
    text-align: left;
}

.legal-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    background-color: var(--color-gray-200);
    color: var(--color-gray-700);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-3);
}

.legal-header h1 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-3);
}

.legal-meta {
    color: var(--color-gray-600);
    margin-bottom: var(--space-4);
}

.legal-intro {
    font-size: var(--font-size-lg);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.legal-note {
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.legal-summary-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

.legal-summary-card {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
}

.legal-summary-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--space-2);
}

.legal-summary-card p {
    color: var(--color-gray-600);
    line-height: 1.6;
}

.legal-main {
    padding: var(--space-10) 0 var(--space-16);
}

.legal-section {
    background-color: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-6);
    box-shadow: var(--shadow-sm);
}

.legal-section h2 {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--space-4);
}

.legal-section p {
    color: var(--color-gray-700);
    line-height: 1.7;
}

.legal-list {
    list-style: disc;
    padding-left: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    color: var(--color-gray-700);
    line-height: 1.7;
}

.legal-list strong {
    color: var(--color-gray-900);
}

.legal-list-numbered {
    list-style: decimal;
}

.legal-section p + p {
    margin-top: var(--space-3);
}

.legal-section a {
    color: var(--color-primary);
    font-weight: 600;
}

/* ================================
   Final CTA Section
   ================================ */
.final-cta {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-headline {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-4);
}

.cta-subheadline {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--space-8);
}

.play-button-large .play-badge {
    height: 70px;
}

.cta-note {
    margin-top: var(--space-4);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* ================================
   Footer
   ================================ */
.footer {
    padding: var(--space-12) 0 var(--space-8);
    background-color: var(--color-gray-900);
    color: var(--color-gray-400);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-8);
    text-align: center;
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-gray-700);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.footer-logo {
    width: 48px;
    height: 48px;
}

.footer-name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-white);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-6);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-white);
}

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

.footer-disclaimer {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
    line-height: 1.6;
}

.footer-copyright {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* ================================
   Responsive - Tablet (768px+)
   ================================ */
@media (min-width: 768px) {
    .nav {
        flex-wrap: nowrap;
    }
    
    .nav-links {
        justify-content: center;
        flex-wrap: nowrap;
    }
    
    .hero-headline {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subheadline {
        font-size: var(--font-size-xl);
    }
    
    .proof-divider {
        display: block;
    }
    
    .social-proof-bar {
        gap: var(--space-10);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid .testimonial-card:last-child {
        grid-column: span 2;
        max-width: 50%;
        justify-self: center;
    }
    
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps {
        flex-direction: row;
        justify-content: center;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    
    .step {
        flex: 1;
        min-width: 200px;
        max-width: 250px;
    }
    
    .legal-summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    .footer-brand {
        align-items: flex-start;
    }
}

/* ================================
   Responsive - Desktop (1024px+)
   ================================ */
@media (min-width: 1024px) {
    .hero-content {
        flex-direction: row;
        text-align: left;
        align-items: center;
        justify-content: space-between;
        padding: var(--space-16) var(--space-6);
    }
    
    .hero-text {
        margin-bottom: 0;
        flex: 1;
    }
    
    .hero-headline {
        font-size: var(--font-size-5xl);
    }
    
    .hero-mockup {
        flex: 0 0 350px;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .legal-summary-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .feature-content {
        flex-direction: row;
        text-align: left;
    }
    
    .feature-right .feature-content {
        flex-direction: row-reverse;
    }
    
    .feature-text {
        flex: 1;
        text-align: left;
    }
    
    .feature-title {
        font-size: var(--font-size-3xl);
    }
    
    .feature-mockup {
        flex: 0 0 320px;
    }
    
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .testimonials-grid .testimonial-card:last-child {
        grid-column: auto;
        max-width: none;
    }
    
    .audience-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .cta-headline {
        font-size: var(--font-size-4xl);
    }
}

/* ================================
   Responsive - Large Desktop (1280px+)
   ================================ */
@media (min-width: 1280px) {
    .hero-headline {
        font-size: var(--font-size-6xl);
    }
    
    .hero-mockup {
        flex: 0 0 400px;
    }
}

/* ================================
   Animations
   ================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-text,
.hero-mockup,
.benefit-card,
.feature-content,
.step,
.testimonial-card {
    animation: fadeInUp 0.6s ease forwards;
}

/* Stagger animations */
.benefit-card:nth-child(2) { animation-delay: 0.1s; }
.benefit-card:nth-child(3) { animation-delay: 0.2s; }
.benefit-card:nth-child(4) { animation-delay: 0.3s; }

.step:nth-child(2) { animation-delay: 0.1s; }
.step:nth-child(3) { animation-delay: 0.2s; }
.step:nth-child(4) { animation-delay: 0.3s; }

.testimonial-card:nth-child(2) { animation-delay: 0.1s; }
.testimonial-card:nth-child(3) { animation-delay: 0.2s; }

/* ================================
   Utility Classes
   ================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}