/* ==========================================================================
   RealtyCTL - Main Stylesheet
   Clean SaaS Aesthetic | iOS Style Preset
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables & Design Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Colors */
    --color-primary: #0066FF;
    --color-primary-dark: #0052CC;
    --color-primary-light: #E6F0FF;
    --color-secondary: #6B7280;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    
    /* 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 */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Border Radius - iOS preset 10px */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Shadows - 71% intensity */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.18);
    
    /* Motion - 300-500ms timing */
    --transition-fast: 200ms ease-out;
    --transition-base: 300ms ease-out;
    --transition-slow: 500ms ease-out;
    --transition-dismiss: 300ms ease-in;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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);
}

img, svg {
    display: block;
    max-width: 100%;
}

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

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

ul, ol {
    list-style: none;
}

/* Screen reader only */
.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;
}

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

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-gray-900);
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, #00D4FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

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

.btn-secondary {
    background: var(--color-gray-100);
    color: var(--color-gray-700);
    border: 1px solid var(--color-gray-200);
}

.btn-secondary:hover {
    background: var(--color-gray-200);
    border-color: var(--color-gray-300);
}

.btn-ghost {
    background: transparent;
    color: var(--color-gray-600);
}

.btn-ghost:hover {
    background: var(--color-gray-100);
    color: var(--color-gray-900);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-6);
    font-size: var(--font-size-base);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-xs);
}

.btn-block {
    width: 100%;
}

/* --------------------------------------------------------------------------
   Cookie Banner (GDPR)
   -------------------------------------------------------------------------- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    padding: var(--spacing-4);
    z-index: 1000;
    transform: translateY(100%);
    transition: transform var(--transition-base);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

.cookie-banner.visible {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-3);
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition-base);
}

.header.scrolled {
    border-bottom-color: var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-links a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-600);
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--color-gray-900);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 24px;
    height: 24px;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    padding: var(--spacing-6);
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.mobile-nav-links a {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--color-gray-800);
    padding: var(--spacing-3) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
    position: relative;
    padding: calc(72px + var(--spacing-16)) 0 var(--spacing-16);
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, var(--color-primary-light) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 100% 0%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.hero-badge {
    margin-bottom: var(--spacing-6);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-full);
}

.badge svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    stroke: none;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-8);
    max-width: 520px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-10);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.stat {
    text-align: left;
}

.stat-value {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--color-gray-200);
}

/* Hero Visual Card */
.hero-visual {
    position: relative;
}

.hero-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-200);
}

.hero-card-header {
    display: flex;
    gap: 6px;
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #27C93F; }

.hero-card-content {
    padding: var(--spacing-4);
}

.dashboard-preview {
    display: flex;
    gap: var(--spacing-4);
}

.dashboard-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
    padding: var(--spacing-3);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.sidebar-item {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
}

.sidebar-item svg {
    width: 18px;
    height: 18px;
}

.sidebar-item.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.dashboard-main {
    flex: 1;
}

.dashboard-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-4);
}

.dashboard-header-row h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.tag {
    padding: var(--spacing-1) var(--spacing-2);
    font-size: var(--font-size-xs);
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.tag.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.chart-container {
    height: 120px;
    margin-bottom: var(--spacing-4);
}

.dashboard-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-3);
}

.metric-card {
    padding: var(--spacing-3);
    background: var(--color-gray-50);
    border-radius: var(--radius-sm);
    text-align: center;
}

.metric-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-1);
}

.metric-value {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-900);
}

/* --------------------------------------------------------------------------
   Logos Section
   -------------------------------------------------------------------------- */
.logos-section {
    padding: var(--spacing-12) 0;
    border-bottom: 1px solid var(--color-gray-100);
}

.logos-title {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.logos-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-12);
    flex-wrap: wrap;
}

.logo-item {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.logo-item:hover {
    color: var(--color-gray-500);
}

/* --------------------------------------------------------------------------
   Section Headers
   -------------------------------------------------------------------------- */
.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--spacing-16);
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-4);
}

.section-title {
    font-size: clamp(1.875rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-4);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   Features Section
   -------------------------------------------------------------------------- */
.features {
    padding: var(--spacing-24) 0;
    background: var(--color-gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
}

.feature-card {
    background: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-gray-300);
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-5);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
}

.feature-title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-3);
}

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

/* --------------------------------------------------------------------------
   How It Works Section
   -------------------------------------------------------------------------- */
.how-it-works {
    padding: var(--spacing-24) 0;
}

.steps-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-16);
}

.step {
    display: grid;
    grid-template-columns: auto 1fr 1fr;
    gap: var(--spacing-10);
    align-items: center;
}

.step:nth-child(even) {
    direction: rtl;
}

.step:nth-child(even) > * {
    direction: ltr;
}

.step-number {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    color: var(--color-gray-100);
    line-height: 1;
}

.step-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-4);
}

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

.step-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.step-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
}

.step-features svg {
    width: 18px;
    height: 18px;
    color: var(--color-success);
    flex-shrink: 0;
}

.step-visual {
    display: flex;
    justify-content: center;
}

.step-card {
    background: var(--color-white);
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-200);
}

/* Step 1 - Integration icons */
.integration-icons {
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.integration-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    font-weight: 700;
    color: var(--color-gray-600);
}

.connection-line {
    height: 2px;
    background: linear-gradient(90deg, var(--color-gray-300), var(--color-primary));
    margin: var(--spacing-4) 0;
}

.connection-end {
    display: flex;
    justify-content: center;
}

.connection-end svg {
    width: 32px;
    height: 32px;
    color: var(--color-success);
}

/* Step 2 - Lead cards */
.lead-cards {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.lead-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
    border-left: 3px solid;
}

.lead-card.hot {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.05);
}

.lead-card.warm {
    border-color: var(--color-warning);
    background: rgba(245, 158, 11, 0.05);
}

.lead-card.nurture {
    border-color: var(--color-success);
    background: rgba(16, 185, 129, 0.05);
}

.lead-temp {
    font-size: var(--font-size-xs);
    font-weight: 600;
    min-width: 60px;
}

.lead-name {
    font-weight: 600;
    flex: 1;
}

.lead-action {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

/* Step 3 - Closing card */
.closing-card {
    min-width: 280px;
}

.closing-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: var(--spacing-4);
}

.closing-icon {
    font-size: var(--font-size-2xl);
}

.closing-text {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-success);
}

.closing-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.closing-row {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
}

.closing-row span:first-child {
    color: var(--color-gray-500);
}

.closing-row span:last-child {
    font-weight: 600;
}

.closing-row.highlight {
    padding-top: var(--spacing-3);
    border-top: 1px dashed var(--color-gray-200);
}

.closing-row.highlight span:last-child {
    color: var(--color-success);
    font-size: var(--font-size-lg);
}

/* --------------------------------------------------------------------------
   Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials {
    padding: var(--spacing-24) 0;
    background: var(--color-gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--spacing-6);
}

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
}

.testimonial-card.featured {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
}

.testimonial-rating {
    display: flex;
    gap: 2px;
    margin-bottom: var(--spacing-4);
}

.testimonial-rating svg {
    width: 16px;
    height: 16px;
    color: var(--color-warning);
}

.testimonial-quote {
    font-size: var(--font-size-base);
    color: var(--color-gray-700);
    line-height: 1.8;
    margin-bottom: var(--spacing-6);
    flex: 1;
}

.featured .testimonial-quote {
    font-size: var(--font-size-lg);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

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

.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);
}

.testimonial-stats {
    display: flex;
    gap: var(--spacing-8);
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--color-gray-200);
}

.testimonial-stat .stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.testimonial-stat .stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

/* --------------------------------------------------------------------------
   Pricing Section
   -------------------------------------------------------------------------- */
.pricing {
    padding: var(--spacing-24) 0;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
}

.toggle-label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.toggle-label[data-period="annually"] {
    color: var(--color-gray-500);
}

.savings-badge {
    padding: var(--spacing-1) var(--spacing-2);
    background: var(--color-success);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.toggle-switch {
    position: relative;
    width: 48px;
    height: 26px;
    background: var(--color-gray-200);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.toggle-switch.active {
    background: var(--color-primary);
}

.toggle-indicator {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

.toggle-switch.active .toggle-indicator {
    transform: translateX(22px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
    align-items: start;
}

.pricing-card {
    position: relative;
    background: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
}

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

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

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.pricing-header {
    margin-bottom: var(--spacing-6);
}

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

.pricing-description {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-1);
    margin-bottom: var(--spacing-6);
}

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

.price {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--color-gray-900);
    line-height: 1;
}

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

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
}

.pricing-features svg {
    width: 18px;
    height: 18px;
    color: var(--color-success);
    flex-shrink: 0;
}

.pricing-note {
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-8);
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.faq {
    padding: var(--spacing-24) 0;
    background: var(--color-gray-50);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-5) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-gray-900);
    text-align: left;
    transition: background var(--transition-fast);
}

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

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--color-gray-400);
    flex-shrink: 0;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 var(--spacing-6) var(--spacing-5);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    line-height: 1.8;
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta {
    padding: var(--spacing-24) 0;
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-primary-light) 100%);
}

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

.cta-title {
    font-size: clamp(1.875rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-4);
}

.cta-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-10);
}

.lead-form {
    background: var(--color-white);
    padding: var(--spacing-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--spacing-8);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group input {
    width: 100%;
    padding: var(--spacing-4);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

.form-group input::placeholder {
    color: var(--color-gray-400);
}

.lead-form .btn {
    margin-top: var(--spacing-2);
}

.form-disclaimer {
    margin-top: var(--spacing-4);
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
}

.form-disclaimer a {
    color: var(--color-primary);
    text-decoration: underline;
}

.cta-trust {
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.trust-item svg {
    width: 18px;
    height: 18px;
    color: var(--color-success);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background: var(--color-gray-900);
    color: var(--color-gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-main {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--spacing-16);
    padding-bottom: var(--spacing-12);
    border-bottom: 1px solid var(--color-gray-800);
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: var(--spacing-4);
}

.footer-brand .logo-icon {
    color: var(--color-primary);
}

.footer-description {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin-bottom: var(--spacing-6);
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-4);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-800);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-8);
}

.footer-column h4 {
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-4);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

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

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-8);
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

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

.footer-badges {
    display: flex;
    gap: var(--spacing-4);
}

.badge-item {
    padding: var(--spacing-2) var(--spacing-3);
    background: var(--color-gray-800);
    font-size: var(--font-size-xs);
    border-radius: var(--radius-sm);
    color: var(--color-gray-400);
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.animate-fade-in {
    animation: fadeIn var(--transition-slow) ease-out forwards;
}

.animate-fade-in-up {
    animation: fadeInUp var(--transition-slow) ease-out forwards;
}

.delay-1 { animation-delay: 100ms; }
.delay-2 { animation-delay: 200ms; }
.delay-3 { animation-delay: 300ms; }
.delay-4 { animation-delay: 400ms; }

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Responsive Design
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
    
    .hero-content {
        text-align: center;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero-subtitle {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .step {
        grid-template-columns: auto 1fr;
        gap: var(--spacing-6);
    }
    
    .step-visual {
        display: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card.featured {
        grid-row: auto;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--spacing-10);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
    }
    
    .nav-links,
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding-top: calc(72px + var(--spacing-10));
        min-height: auto;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .stat-divider {
        width: 60px;
        height: 1px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        grid-template-columns: 1fr;
    }
    
    .step-number {
        font-size: var(--font-size-4xl);
    }
    
    .step:nth-child(even) {
        direction: ltr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: auto;
    }
    
    .cta-trust {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-4);
    }
    
    .footer-links {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-6);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-badges {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-card {
        display: none;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .logos-grid {
        flex-direction: column;
        gap: var(--spacing-6);
    }
    
    .testimonial-stats {
        flex-direction: column;
        gap: var(--spacing-4);
    }
    
    .pricing-toggle {
        flex-wrap: wrap;
        gap: var(--spacing-3);
    }
}