/* ===== CSS Variables & Design Tokens ===== */
:root {
    /* Colors - Enterprise Security Palette */
    --color-primary: #0F172A;
    --color-primary-dark: #020617;
    --color-primary-light: #1E293B;
    --color-accent: #3B82F6;
    --color-accent-hover: #2563EB;
    --color-accent-light: #60A5FA;
    
    /* Neutral Grays */
    --color-gray-50: #F8FAFC;
    --color-gray-100: #F1F5F9;
    --color-gray-200: #E2E8F0;
    --color-gray-300: #CBD5E1;
    --color-gray-400: #94A3B8;
    --color-gray-500: #64748B;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1E293B;
    --color-gray-900: #0F172A;
    
    /* Semantic Colors */
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --color-info: #3B82F6;
    
    /* Backgrounds */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --bg-gradient: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
    --bg-gradient-subtle: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(248,250,252,0.5) 100%);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;
    
    /* Font Sizes - Strong Typography Scale */
    --text-xs: 0.75rem;      /* 12px */
    --text-sm: 0.875rem;     /* 14px */
    --text-base: 1rem;       /* 16px */
    --text-lg: 1.125rem;     /* 18px */
    --text-xl: 1.25rem;      /* 20px */
    --text-2xl: 1.5rem;      /* 24px */
    --text-3xl: 1.875rem;    /* 30px */
    --text-4xl: 2.25rem;     /* 36px */
    --text-5xl: 3rem;        /* 48px */
    --text-6xl: 3.75rem;     /* 60px */
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Shadows - Soft, Enterprise-grade */
    --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.1), 0 2px 4px -1px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(15, 23, 42, 0.25);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout */
    --container-max-width: 1280px;
    --section-padding-y: var(--spacing-4xl);
    --section-padding-x: var(--spacing-xl);
}

/* ===== Base Styles ===== */
* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body, html {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-gray-900);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-900);
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--text-5xl);
    font-weight: 800;
    letter-spacing: -0.03em;
}

h2 {
    font-size: var(--text-4xl);
    font-weight: 700;
}

h3 {
    font-size: var(--text-3xl);
    font-weight: 600;
}

h4 {
    font-size: var(--text-2xl);
    font-weight: 600;
}

p {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-gray-600);
    font-size: var(--text-base);
    line-height: 1.7;
}

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

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

/* ===== Layout Components ===== */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--section-padding-x);
}

.section {
    padding: var(--section-padding-y) 0;
}

.section-alt {
    background: var(--bg-secondary);
    position: relative;
}

.section-alt::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--bg-gradient-subtle);
}

/* ===== Header & Navigation ===== */
.header {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--color-gray-200);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-sm);
}

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

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

.logo-image {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
}

.logo-text {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    letter-spacing: -0.02em;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav a {
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.nav a:hover {
    color: var(--color-accent);
    background: var(--color-gray-50);
}

/* ===== Hero Section ===== */
.hero {
    background: var(--bg-gradient);
    padding: var(--spacing-4xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: var(--text-6xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-700) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.hero p {
    font-size: var(--text-xl);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-2xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

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

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    font-family: var(--font-primary);
    line-height: 1;
}

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
    color: white;
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--color-gray-900);
    border: 1px solid var(--color-gray-300);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
    color: var(--color-gray-900);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--text-lg);
}

/* ===== Cards ===== */
.card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
    border-color: var(--color-gray-300);
}

.card-header {
    margin-bottom: var(--spacing-lg);
}

.card-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-900);
}

.card-body {
    color: var(--color-gray-600);
}

/* ===== Feature Grid ===== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
}

.feature-card h4 {
    font-size: var(--text-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-900);
}

.feature-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin: 0;
}

/* ===== Content Sections ===== */
.content-section {
    padding: var(--spacing-3xl) 0;
}

.content-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--color-gray-900);
}

.content-section h3 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-gray-900);
}

.content-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-200);
}

/* ===== Pricing Section ===== */
.pricing-section {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

.pricing-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-3xl);
}

.pricing-intro h1 {
    font-size: var(--text-4xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-gray-900);
}

.pricing-intro p {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--color-gray-200);
    transition: all var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-4px);
    border-color: var(--color-accent);
}

.pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
}

.pricing-tier {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-md);
}

.tier-price {
    font-size: var(--text-5xl);
    font-weight: 800;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.tier-price span {
    font-size: var(--text-xl);
    color: var(--color-gray-500);
    font-weight: 500;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: var(--spacing-xl) 0;
    flex-grow: 1;
}

.pricing-features li {
    padding: var(--spacing-sm) 0;
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
    font-size: var(--text-lg);
}

.sign-up-button {
    width: 100%;
    margin-top: var(--spacing-lg);
}

/* ===== Testimonials ===== */
.testimonials-section {
    padding: var(--spacing-4xl) 0;
    background: var(--bg-primary);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.testimonial-quote {
    font-size: var(--text-base);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    flex-grow: 1;
    font-style: italic;
}

.testimonial-stars {
    color: #FBBF24;
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.testimonial-author strong {
    color: var(--color-gray-900);
    font-weight: 600;
    font-size: var(--text-sm);
}

.testimonial-author span {
    color: var(--color-gray-500);
    font-size: var(--text-xs);
}

/* ===== Compliance Section ===== */
.compliance-section {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.compliance-card {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.compliance-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent-light);
    transform: translateY(-2px);
}

.compliance-card h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-900);
}

.compliance-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin: 0;
    line-height: 1.6;
}

/* ===== Screenshots ===== */
.screenshot {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    margin: var(--spacing-xl) 0;
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.screenshot:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-4px);
}

/* ===== Feature List ===== */
.feature-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-lg) 0;
}

.feature-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-xl);
    color: var(--color-gray-700);
    font-size: var(--text-base);
    position: relative;
    line-height: 1.7;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-success);
    font-weight: 700;
    font-size: var(--text-lg);
}

/* ===== Footer ===== */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-4xl);
}

.footer-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--section-padding-x);
}

.footer p {
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-md);
    font-size: var(--text-sm);
    text-align: center;
}

.footer-nav {
    margin-top: var(--spacing-xl);
}

.footer-nav-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin: var(--spacing-md) 0;
}

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

.footer-nav-row a:hover {
    color: var(--color-gray-200);
}

/* ===== Cookie Consent ===== */
.cookie-consent {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    border-top: 1px solid var(--color-gray-200);
    z-index: 9999;
    transition: bottom var(--transition-slow);
}

.cookie-consent.active {
    bottom: 0;
}

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

.cookie-text {
    flex: 1;
    min-width: 280px;
}

.cookie-text p {
    color: var(--color-gray-700);
    font-size: var(--text-sm);
    margin: 0;
}

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

.cookie-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: var(--text-sm);
    font-weight: 600;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.accept-all {
    background: var(--color-accent);
    color: white;
}

.accept-all:hover {
    background: var(--color-accent-hover);
}

.customize,
.reject-all {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-300);
}

.customize:hover,
.reject-all:hover {
    background: var(--color-gray-200);
}

/* ===== Cookie Modal ===== */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.5);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
}

.cookie-modal-content {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-2xl);
}

.cookie-modal-content h2 {
    margin-bottom: var(--spacing-lg);
    color: var(--color-gray-900);
}

.cookie-options {
    margin: var(--spacing-xl) 0;
}

.cookie-option {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
}

.cookie-option label {
    display: flex;
    align-items: center;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-900);
    font-size: var(--text-base);
}

.cookie-option input[type="checkbox"] {
    margin-right: var(--spacing-sm);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.cookie-option p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-gray-600);
}

.cookie-modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

/* ===== Floating Buttons ===== */
.floating-whatsapp-button,
.floating-call-button {
    position: fixed;
    z-index: 50;
    color: white;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-base);
    font-size: var(--text-sm);
}

.floating-whatsapp-button {
    bottom: 100px;
    right: var(--spacing-xl);
    background-color: #25D366;
}

.floating-whatsapp-button:hover {
    background-color: #128C7E;
    transform: scale(1.05);
    color: white;
}

.floating-call-button {
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background-color: var(--color-accent);
}

.floating-call-button:hover {
    background-color: var(--color-accent-hover);
    transform: scale(1.05);
    color: white;
}

.floating-whatsapp-button svg,
.floating-call-button svg {
    width: 20px;
    height: 20px;
}

/* ===== Google Translate ===== */
#google_translate_element {
    margin-left: var(--spacing-md);
}

#google_translate_element .goog-te-gadget {
    color: var(--color-gray-700) !important;
}

#google_translate_element .goog-te-gadget .goog-te-combo {
    background-color: var(--bg-primary);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    color: var(--color-gray-900);
    font-size: var(--text-sm);
    min-width: 120px;
    font-family: var(--font-primary);
}

#google_translate_element .goog-te-banner-frame {
    display: none !important;
}

.goog-te-gadget img {
    display: none !important;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    :root {
        --section-padding-y: var(--spacing-2xl);
        --section-padding-x: var(--spacing-md);
    }
    
    h1 {
        font-size: var(--text-4xl);
    }
    
    h2 {
        font-size: var(--text-3xl);
    }
    
    .hero h1 {
        font-size: var(--text-4xl);
    }
    
    .hero p {
        font-size: var(--text-lg);
    }
    
    .header {
        padding: var(--spacing-sm) 0;
    }
    
    .header .container {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .nav a {
        font-size: var(--text-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .pricing-grid,
    .testimonials,
    .compliance-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .content-wrapper {
        padding: var(--spacing-xl);
    }
    
    .floating-whatsapp-button,
    .floating-call-button {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--text-xs);
    }
    
    .floating-whatsapp-button {
        bottom: 70px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero h1 {
        font-size: var(--text-3xl);
    }
    
    .pricing-card,
    .testimonial-card {
        padding: var(--spacing-lg);
    }
}

/* ===== Accessibility Improvements ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-accent);
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    z-index: 10000;
}

.skip-link:focus {
    top: 0;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-gray-200: #000000;
        --color-gray-600: #000000;
    }
}