/* MonitorMate Landing Page Styles */
/* Brand Colors: #0A84FF (Primary Blue), #5E5CE6 (Secondary Purple) */

:root {
    /* Brand Colors */
    --primary: #0A84FF;
    --primary-dark: #0051D5;
    --secondary: #5E5CE6;
    --success: #34C759;
    --warning: #FF9500;
    --danger: #FF3B30;
    
    /* Neutral Colors */
    --dark: #1D1D1F;
    --gray-900: #2C2C2E;
    --gray-800: #3A3A3C;
    --gray-700: #48484A;
    --gray-600: #636366;
    --gray-500: #8E8E93;
    --gray-400: #AEAEB2;
    --gray-300: #C7C7CC;
    --gray-200: #D1D1D6;
    --gray-100: #E5E5EA;
    --gray-50: #F2F2F7;
    --white: #FFFFFF;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0A84FF 0%, #5E5CE6 100%);
    --gradient-dark: linear-gradient(145deg, #1C1C1E 0%, #2C2C2E 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.16);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 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 */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }

a {
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-100);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--dark);
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    display: block;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-2xl);
}

.nav-link {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--gray-700);
    transition: color 0.3s ease;
}

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

.nav-actions {
    display: flex;
    gap: var(--spacing-md);
}

.btn-login {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    color: var(--dark);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.btn-login:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-primary {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-weight: 600;
    color: var(--white);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    z-index: 1001;
    padding: var(--spacing-xs);
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--dark);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu.mobile-active {
    display: flex !important;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: var(--spacing-lg);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 999;
    gap: var(--spacing-md);
    border-top: 1px solid var(--gray-100);
}

.nav-menu.mobile-active .nav-link {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-100);
    width: 100%;
    text-align: left;
}

.nav-menu.mobile-active .nav-link:last-child {
    border-bottom: none;
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 50%, var(--gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -25%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(10, 132, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge-wrapper {
    margin-bottom: var(--spacing-lg);
}

.badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(10, 132, 255, 0.1);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--white);
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 24px rgba(10, 132, 255, 0.3);
    transition: all 0.3s ease;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(10, 132, 255, 0.4);
}

.btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

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

.trust-indicators {
    display: flex;
    gap: var(--spacing-xl);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

.trust-item i {
    color: var(--success);
}

/* Hero Image */
.hero-image {
    position: relative;
}

.device-mockup {
    position: relative;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.mockup-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
}

.floating-card {
    position: absolute;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.floating-card i {
    color: var(--primary);
}

.card-1 {
    top: 20%;
    left: -10%;
}

.card-2 {
    top: 50%;
    right: -10%;
}

.card-3 {
    bottom: 20%;
    left: -5%;
}

/* Social Proof Bar */
.social-proof {
    background: var(--gradient-primary);
    padding: var(--spacing-2xl) 0;
}

.proof-wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-2xl);
    text-align: center;
}

.proof-item {
    color: var(--white);
}

.proof-number {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
}

.proof-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

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

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

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    transition: all 0.3s ease;
    position: relative;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 8px 24px rgba(10, 132, 255, 0.15);
}

.feature-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-lg);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(10, 132, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-2xl);
    color: var(--primary);
}

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

.feature-card p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--gray-700);
}

.feature-list i {
    color: var(--success);
}

.features-cta {
    text-align: center;
}

.btn-primary-large {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--white);
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.btn-primary-large:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* How It Works */
.how-it-works {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.steps-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin: 0 auto var(--spacing-lg);
    box-shadow: 0 8px 24px rgba(10, 132, 255, 0.3);
}

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

.step-content p {
    color: var(--gray-600);
}

.step-connector {
    flex: 0 0 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
    position: relative;
    margin: 0 var(--spacing-lg);
    margin-bottom: 80px;
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.toggle-label {
    font-weight: 600;
    color: var(--gray-700);
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: 0.4s;
    border-radius: var(--radius-full);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--gradient-primary);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(30px);
}

.save-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--success);
    color: var(--white);
    border-radius: var(--radius-md);
    font-size: var(--font-size-xs);
    font-weight: 700;
    margin-left: var(--spacing-xs);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    border: 2px solid var(--gray-100);
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: 0 8px 32px rgba(10, 132, 255, 0.15);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-xs) var(--spacing-lg);
    background: var(--gradient-primary);
    color: var(--white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
}

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

.plan-name {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
}

.plan-description {
    color: var(--gray-600);
    font-size: var(--font-size-sm);
}

.plan-price {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.currency {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    vertical-align: top;
}

.price {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--dark);
}

.period {
    font-size: var(--font-size-base);
    color: var(--gray-600);
}

.plan-features {
    list-style: none;
    margin-bottom: var(--spacing-2xl);
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-100);
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features i {
    color: var(--success);
}

.btn-plan {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
    text-align: center;
    font-weight: 700;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.btn-plan:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-plan-featured {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
}

.btn-plan-featured:hover {
    box-shadow: 0 8px 24px rgba(10, 132, 255, 0.3);
}

.pricing-footer {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.guarantee {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-600);
}

.guarantee i {
    color: var(--success);
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background: var(--gray-50);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stars {
    color: var(--warning);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 700;
    color: var(--dark);
}

.author-role {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-3xl) 0;
    background: var(--gray-50);
}

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

.faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    border: 1px solid var(--gray-100);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-question i {
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: var(--spacing-lg);
    max-height: 500px;
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* CTA Section */
.cta {
    padding: var(--spacing-3xl) 0;
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -25%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
}

.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary);
    background: var(--white);
    border-radius: var(--radius-xl);
    transition: all 0.3s ease;
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.cta-features {
    display: flex;
    gap: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-sm);
}

.cta-features i {
    color: var(--white);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

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

.footer-column h4 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    display: block;
    filter: brightness(0) invert(1);
}

.footer-description {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

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

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

.footer-column ul li a {
    color: var(--gray-400);
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-400);
}

.footer-payments {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-payments span {
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.payments-image {
    height: 35px;
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.3s ease;
    filter: brightness(0.95);
}

.payments-image:hover {
    opacity: 1;
    filter: brightness(1);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-image {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu,
    .nav-actions {
        display: none;
    }
    
    .nav-actions.mobile-active {
        display: flex !important;
        flex-direction: column;
        gap: var(--spacing-sm);
        padding: var(--spacing-md) var(--spacing-lg);
        background: var(--gray-50);
        border-top: 1px solid var(--gray-100);
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .logo {
        font-size: var(--font-size-lg);
    }
    
    .logo-img {
        width: 45px;
        height: 45px;
    }
    
    .hero {
        padding: calc(70px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero-title {
        font-size: clamp(2rem, 6vw, 2.5rem);
        margin-bottom: var(--spacing-md);
    }
    
    .hero-description {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-xl);
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
    
    .trust-indicators {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .hero-image {
        max-width: 100%;
        margin-top: var(--spacing-lg);
    }
    
    .device-mockup {
        max-width: 100%;
    }
    
    .mockup-img {
        width: 100%;
        height: auto;
    }
    
    .floating-card {
        display: none; /* Hide floating cards on mobile for cleaner look */
    }
    
    .proof-wrapper {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .proof-number {
        font-size: var(--font-size-2xl);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .steps-wrapper {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .step-connector {
        width: 2px;
        height: 40px;
        margin: var(--spacing-md) auto;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
    
    .billing-toggle {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }
    
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .pricing-card {
        padding: var(--spacing-lg);
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .testimonial-card {
        padding: var(--spacing-lg);
    }
    
    .faq-question {
        padding: var(--spacing-md);
        font-size: var(--font-size-base);
    }
    
    .cta-title {
        font-size: var(--font-size-3xl);
    }
    
    .cta-subtitle {
        font-size: var(--font-size-base);
    }
    
    .cta-features {
        flex-direction: column;
        gap: var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-logo-img {
        width: 45px;
        height: 45px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .footer-payments {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .payments-image {
        height: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .navbar {
        padding: var(--spacing-sm) 0;
    }
    
    .logo {
        font-size: var(--font-size-base);
    }
    
    .logo-img {
        width: 40px;
        height: 40px;
    }
    
    .hero {
        padding: calc(60px + var(--spacing-xl)) 0 var(--spacing-xl);
    }
    
    .hero-title {
        font-size: clamp(1.75rem, 8vw, 2rem);
        line-height: 1.3;
    }
    
    .hero-description {
        font-size: var(--font-size-sm);
    }
    
    .badge {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .section-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }
    
    .section-subtitle {
        font-size: var(--font-size-sm);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .feature-card {
        padding: var(--spacing-md);
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-xl);
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: var(--font-size-lg);
    }
    
    .plan-price {
        margin-bottom: var(--spacing-lg);
    }
    
    .price {
        font-size: var(--font-size-4xl);
    }
    
    .testimonial-text {
        font-size: var(--font-size-base);
    }
    
    .cta-title {
        font-size: var(--font-size-2xl);
    }
    
    .footer-logo-img {
        width: 40px;
        height: 40px;
    }
    
    .footer-payments {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .footer-payments span {
        font-size: var(--font-size-xs);
    }
    
    .payments-image {
        height: 28px;
        max-width: 100%;
    }
    
    .cta-features {
        flex-direction: column;
        gap: var(--spacing-xs);
        font-size: var(--font-size-xs);
    }
}