/* ========================================
   STRATIQ V2 - ENTERPRISE GRADE DESIGN
   ======================================== */

/* CSS Variables */
:root {
    /* Colors - Dark Theme */
    --bg-primary: #0a0e1a;
    --bg-secondary: #0f1419;
    --bg-card: #1a1f2e;
    --bg-elevated: #242938;
    
    /* Brand Colors */
    --primary: #0ea5e9;
    --primary-light: #38bdf8;
    --primary-dark: #0284c7;
    --accent: #8b5cf6;
    --accent-light: #a78bfa;
    
    /* Status Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    
    /* Borders & Shadows */
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-medium: rgba(255, 255, 255, 0.12);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 32px rgba(14, 165, 233, 0.3);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    --gradient-card: linear-gradient(145deg, rgba(26, 31, 46, 0.8) 0%, rgba(15, 20, 25, 0.6) 100%);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --container-width: 1280px;
    --section-padding: 120px 0;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

p { line-height: 1.7; }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-base);
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

@media (max-width: 768px) {
    .container { padding: 0 1.5rem; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    white-space: nowrap;
    text-align: center;
}

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

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

.btn-glow {
    position: relative;
    overflow: hidden;
}

.btn-glow:hover {
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-medium);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-medium);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.1);
}

.btn-full { width: 100%; }
.btn-large { padding: 1.125rem 2.5rem; font-size: 1.125rem; }

/* Neural Canvas Background */
#neural-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.25;
    pointer-events: none;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 0;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition-base);
}

.header.scrolled {
    padding: 0.875rem 0;
    background: rgba(10, 14, 26, 0.95);
    box-shadow: var(--shadow-sm);
}

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

.logo-img {
    height: 36px;
    transition: var(--transition-base);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a:not(.btn-nav) {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.938rem;
    position: relative;
}

.nav-links a:not(.btn-nav):hover {
    color: var(--primary);
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-base);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.btn-nav {
    padding: 0.625rem 1.5rem;
    border-radius: 0.5rem;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.3);
    color: var(--primary-light);
    font-size: 0.938rem;
}

.btn-nav:hover {
    background: rgba(14, 165, 233, 0.2);
    border-color: var(--primary);
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 180px 0 120px;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.5rem 1.25rem;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--primary-light);
    margin-bottom: 2rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 12px var(--primary);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

.hero-title {
    margin-bottom: 1.5rem;
    background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* 3 Pilares Grid */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

.pillar-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: 1rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition-base);
}

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

.pillar-card.highlight {
    border-color: var(--primary);
    background: linear-gradient(145deg, rgba(14, 165, 233, 0.15) 0%, rgba(26, 31, 46, 0.8) 100%);
    box-shadow: var(--shadow-glow);
}

.pillar-icon {
    width: 64px;
    height: 64px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.pillar-content h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.pillar-metric {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.pillar-content p {
    font-size: 0.938rem;
    color: var(--text-secondary);
}

/* Hero CTAs */
.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
}

/* Social Proof Bar */
.social-proof-bar {
    margin-top: 4rem;
}

.proof-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.company-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    opacity: 0.6;
}

.logo-item {
    font-size: 0.938rem;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 0.5rem;
    border: 1px solid var(--border-subtle);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--border-medium);
    border-radius: 12px;
    position: relative;
}

.mouse::before {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.3; transform: translateX(-50%) translateY(8px); }
}

/* Tech Stack */
.tech-stack {
    padding: 3rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.stack-label {
    text-align: center;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    opacity: 0.7;
}

.tech-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.tech-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    opacity: 0.7;
    transition: var(--transition-base);
}

.tech-item:hover {
    opacity: 1;
    color: var(--primary-light);
}

.tech-item i {
    font-size: 1.5rem;
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Audience Section */
.audience-section {
    background: linear-gradient(180deg, transparent 0%, var(--bg-secondary) 50%, transparent 100%);
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.audience-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: 1.5rem;
    padding: 3rem;
    transition: var(--transition-base);
}

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

.audience-card.featured {
    border-color: var(--primary);
    background: linear-gradient(145deg, rgba(14, 165, 233, 0.1) 0%, rgba(26, 31, 46, 0.9) 100%);
    box-shadow: var(--shadow-glow);
    position: relative;
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: 3rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.audience-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.audience-badge i {
    font-size: 1.25rem;
    color: var(--primary);
}

.audience-size {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.card-title {
    font-size: 1.125rem;
    margin: 2rem 0 1rem;
    color: var(--text-primary);
}

.problems-list {
    list-style: none;
    margin-bottom: 2rem;
}

.problems-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.938rem;
    color: var(--text-secondary);
}

.problems-list i {
    color: var(--primary);
    margin-top: 0.25rem;
    font-size: 0.875rem;
}

.results-box {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin: 2rem 0;
}

.results-box.highlighted {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.05);
}

.results-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

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

.results-list li {
    margin-bottom: 0.5rem;
    font-size: 0.938rem;
    color: var(--text-secondary);
}

.results-list strong {
    color: var(--primary-light);
    font-weight: 700;
}

.card-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.price-tag {
    font-size: 0.938rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.price-tag strong {
    font-size: 1.5rem;
    color: var(--primary-light);
}

/* Trust Signal */
.trust-signal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    margin-top: 4rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 1rem;
    border: 1px solid var(--border-subtle);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.trust-item i {
    color: var(--success);
    font-size: 1.125rem;
}

/* Cases Section */
.cases-section {
    background: var(--bg-secondary);
}

.cases-grid {
    display: grid;
    gap: 2rem;
}

.case-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: 1.5rem;
    padding: 2.5rem;
    transition: var(--transition-base);
}

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

.case-card.enterprise-case {
    border-color: var(--accent);
}

.case-card.enterprise-case:hover {
    box-shadow: 0 0 32px rgba(139, 92, 246, 0.2);
}

.case-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
}

.case-company h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.case-meta {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.case-tag {
    padding: 0.375rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.case-tag.pme {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.case-tag.media {
    background: rgba(14, 165, 233, 0.1);
    color: var(--primary);
    border: 1px solid rgba(14, 165, 233, 0.3);
}

.case-tag.enterprise {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.case-challenge,
.case-solution {
    margin-bottom: 2rem;
}

.case-challenge h4,
.case-solution h4,
.case-results h4 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.case-challenge p {
    font-style: italic;
    color: var(--text-secondary);
    padding-left: 1rem;
    border-left: 2px solid var(--primary);
}

.case-solution ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.case-solution li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.case-solution li::before {
    content: '→';
    color: var(--primary);
    font-weight: 700;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.metric {
    text-align: center;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.813rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.case-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.tech-badge {
    padding: 0.375rem 0.875rem;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    color: var(--primary-light);
    font-weight: 500;
}

/* Cases CTA */
.cases-cta {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem;
    background: var(--gradient-card);
    border-radius: 1.5rem;
    border: 1px solid var(--border-medium);
}

.cases-cta h3 {
    margin-bottom: 0.75rem;
}

.cases-cta p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Methodology Section */
.methodology-section {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.methodology-steps {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

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

.step-number {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(180deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.6;
    margin-bottom: 1rem;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.step-duration {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 1rem;
}

.step-content > p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.step-deliverables {
    list-style: none;
    text-align: left;
}

.step-deliverables li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.step-deliverables i {
    color: var(--success);
    font-size: 0.75rem;
}

.step-connector {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin-top: 5rem;
    flex-shrink: 0;
}

/* Authority Section */
.authority-section {
    background: var(--bg-secondary);
}

.authority-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.authority-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: 1rem;
    padding: 2rem;
    transition: var(--transition-base);
}

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

.authority-icon {
    width: 56px;
    height: 56px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.authority-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.authority-card p {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.calculator-section {
    background: var(--bg-secondary);
}

.calculator-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: 1.5rem;
    padding: 3rem;
}

.input-group {
    margin-bottom: 2rem;
}

.input-group label {
    display: block;
    font-size: 0.938rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.slider {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.5);
}

.slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.5);
}

.input-value {
    font-size: 0.875rem;
    color: var(--primary);
    font-weight: 600;
    margin-top: 0.75rem;
}

.currency-input {
    position: relative;
    display: flex;
    align-items: center;
}

.currency-symbol {
    position: absolute;
    left: 1rem;
    font-size: 1rem;
    color: var(--text-muted);
}

.currency-input input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-medium);
    border-radius: 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: var(--font-family);
}

.currency-input input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.calculator-results h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.result-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.result-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: var(--transition-base);
}

.result-card:hover {
    transform: scale(1.02);
    border-color: var(--primary);
}

.result-card.highlight {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.05);
    grid-column: 1 / -1;
}

.result-icon {
    width: 56px;
    height: 56px;
    background: rgba(14, 165, 233, 0.1);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: var(--transition-base);
}

.result-icon i {
    font-size: 1.75rem;
    color: var(--primary);
}

.result-card:hover .result-icon {
    background: rgba(14, 165, 233, 0.2);
    transform: scale(1.1);
}

.result-card.highlight .result-icon {
    background: rgba(14, 165, 233, 0.15);
}

.result-card.highlight .result-icon i {
    color: var(--primary-light);
}

.result-value {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.result-label {
    font-size: 0.813rem;
    color: var(--text-muted);
    line-height: 1.4;
}
/* FAQ Section */
.faq-section {
    background: var(--bg-primary);
}

.faq-grid {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: var(--border-medium);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 600;
}

.faq-question i {
    color: var(--primary);
    transition: var(--transition-base);
}

.faq-item.active .faq-question i {
    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: 0 2rem 1.5rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Contact Section */
.contact-section {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.lead-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.trust-points {
    margin-bottom: 3rem;
}

.trust-point {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.trust-point i {
    color: var(--success);
    font-size: 1.25rem;
}

.trust-point span {
    font-size: 0.938rem;
    color: var(--text-secondary);
}

.contact-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-subtle);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.813rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Form */
.form-container {
    background: var(--gradient-card);
    border: 1px solid var(--border-medium);
    border-radius: 1.5rem;
    padding: 3rem;
}

.modern-form h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.form-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    position: relative;
}

.progress-step::after {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    width: 100%;
    height: 2px;
    background: var(--border-subtle);
    z-index: -1;
}

.progress-step:last-child::after {
    display: none;
}

.progress-step.active .step-dot {
    background: var(--gradient-primary);
    box-shadow: 0 0 16px rgba(14, 165, 233, 0.5);
}

.progress-step.active span {
    color: var(--primary);
}

.step-dot {
    width: 24px;
    height: 24px;
    background: var(--border-subtle);
    border-radius: 50%;
    transition: var(--transition-base);
}

.progress-step span {
    font-size: 0.813rem;
    color: var(--text-muted);
    transition: var(--transition-base);
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

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

.radio-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.radio-card {
    position: relative;
    cursor: pointer;
}

.radio-card input {
    position: absolute;
    opacity: 0;
}

.radio-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.5rem;
    width: 231px;
    height: 143.03px; 
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid var(--border-subtle);
    border-radius: 0.75rem;
    transition: var(--transition-base);
}

.radio-card input:checked + .radio-content {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.1);
}

.radio-content i {
    font-size: 1.75rem;
    color: var(--primary);
}

.radio-content span {
    font-size: 0.938rem;
    font-weight: 500;
    text-align: center;
    color: var(--text-primary);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-size: 0.938rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-medium);
    border-radius: 0.5rem;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: var(--font-family);
    transition: var(--transition-base);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.form-input option {
    background: var(--bg-card);
}

.form-nav-buttons {
    display: flex;
    gap: 1rem;
}

.form-nav-buttons .btn {
    flex: 1;
}

/* Success State */
.form-success {
    text-align: center;
    padding: 2rem 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: rgba(16, 185, 129, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-icon i {
    font-size: 3rem;
    color: var(--success);
    animation: scaleIn 0.6s ease;
}

@keyframes scaleIn {
    from { transform: scale(0); }
    to { transform: scale(1); }
}

.form-success h3 {
    margin-bottom: 1rem;
}

.form-success p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-subtle);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    font-size: 0.938rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.footer-logo {
    height: 32px;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.footer-tagline {
    font-size: 0.938rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.footer-social a:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: translateY(-2px);
}

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

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul li a {
    font-size: 0.938rem;
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.938rem;
    color: var(--text-secondary);
}

.footer-contact i {
    color: var(--primary);
    width: 16px;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-legal p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.legal-links {
    display: flex;
    gap: 1.5rem;
}

.legal-links a {
    font-size: 0.875rem;
    color: var(--text-muted);
}

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

.footer-certifications {
    display: flex;
    gap: 1rem;
}

.cert-badge {
    padding: 0.375rem 0.875rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 0.375rem;
    font-size: 0.75rem;
    color: var(--success);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }

    .pillars-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

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

    .methodology-steps {
        flex-direction: column;
    }

    .step-connector {
        width: 2px;
        height: 60px;
        margin: 1rem auto;
    }

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

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

    .pricing-card.featured {
        transform: scale(1);
    }

    .calculator-wrapper {
        grid-template-columns: 1fr;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero {
        padding: 140px 0 80px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-ctas {
        flex-direction: column;
    }

    .hero-ctas .btn {
        width: 100%;
    }

    .case-solution ul {
        grid-template-columns: 1fr;
    }

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

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

    .result-cards {
        grid-template-columns: 1fr;
    }

    .radio-group {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .footer-legal {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }

/* Animations */
[data-aos] {
    opacity: 1 !important;
    transform: none !important;
    transition-property: transform, opacity;
}

[data-aos].aos-animate {
    opacity: 1;
}

/* Se AOS não carregar, elementos ficam visíveis */
[data-aos]:not(.aos-animate) {
    opacity: 1 !important;
}

[data-aos="fade-up"] {
    transform: translateY(20px);
}

[data-aos="fade-down"] {
    transform: translateY(-20px);
}

[data-aos="fade-left"] {
    transform: translateX(20px);
}

[data-aos="fade-right"] {
    transform: translateX(-20px);
}

[data-aos].aos-animate {
    transform: translate(0, 0);
}/* ==========================================
   PRICING V3 - INTERACTIVE COMPARISON
   Tabela clean com animações profissionais
   ========================================== */

/* ===== NOVA SEÇÃO DE PRICING COM CARDS ===== */
.pricing-section-cards {
    padding: 120px 0;
    background: linear-gradient(180deg, #0a0a0f 0%, #151520 100%);
    position: relative;
}

.pricing-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding: 40px 0;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 40px 30px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(79, 70, 229, 0.3);
    box-shadow: 0 20px 60px rgba(79, 70, 229, 0.2);
}

/* Featured Card */
.pricing-card.featured-card {
    border: 2px solid #4f46e5;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(124, 58, 237, 0.05) 100%);
    transform: scale(1.05);
}

/* Value Card */
.pricing-card.value-card {
    border: 2px solid #f59e0b;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(251, 146, 60, 0.05) 100%);
}

/* Enterprise Card */
.pricing-card.enterprise-card {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(5, 150, 105, 0.05) 100%);
    border: 2px solid #10b981;
}

/* Card Header */
.card-header {
    text-align: center;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.plan-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.starter-badge {
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

.growth-badge {
    background: rgba(79, 70, 229, 0.3);
    color: #a78bfa;
}

.pro-badge {
    background: rgba(124, 58, 237, 0.2);
    color: #c084fc;
}

.advanced-badge {
    background: rgba(245, 158, 11, 0.2);
    color: #fbbf24;
}

.premium-badge {
    background: rgba(236, 72, 153, 0.2);
    color: #f9a8d4;
}

.enterprise-badge {
    background: rgba(16, 185, 129, 0.2);
    color: #6ee7b7;
}

.plan-name {
    font-size: 28px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
}

.plan-price {
    margin-bottom: 16px;
}

.plan-price .currency {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.6);
    vertical-align: top;
}

.plan-price .amount {
    font-size: 48px;
    font-weight: 900;
    color: white;
    letter-spacing: -2px;
}

.plan-price .period {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
}

.plan-price .amount-custom {
    font-size: 32px;
    font-weight: 800;
    color: white;
}

.plan-ideal {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* Card Body */
.card-body {
    margin-bottom: 30px;
    flex: 1;
}

.crm-section,
.extras-section {
    margin-bottom: 30px;
}

.section-title {
    font-size: 16px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-title i {
    color: #4f46e5;
    font-size: 18px;
}

.value-card .section-title i {
    color: #f59e0b;
}

.enterprise-card .section-title i {
    color: #10b981;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 12px 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    line-height: 1.6;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.feature-list li i {
    color: #4f46e5;
    margin-top: 2px;
    flex-shrink: 0;
}

.value-card .feature-list li i {
    color: #f59e0b;
}

.enterprise-card .feature-list li i {
    color: #10b981;
}

.feature-list li strong {
    color: white;
}

/* Card Footer */
.card-footer {
    margin-top: auto;
}

.btn-plan {
    display: block;
    width: 100%;
    padding: 16px 24px;
    background: rgba(79, 70, 229, 0.1);
    border: 2px solid #4f46e5;
    color: white;
    text-align: center;
    border-radius: 12px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-plan:hover {
    background: #4f46e5;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.4);
}

.btn-plan.btn-featured {
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    border: none;
}

.btn-plan.btn-featured:hover {
    background: linear-gradient(135deg, #4338ca, #6d28d9);
}

.btn-plan.btn-value {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    border: none;
}

.btn-plan.btn-value:hover {
    background: linear-gradient(135deg, #d97706, #ea580c);
}

.btn-plan.btn-enterprise {
    background: linear-gradient(135deg, #10b981, #059669);
    border: none;
}

.btn-plan.btn-enterprise:hover {
    background: linear-gradient(135deg, #059669, #047857);
}

.btn-plan i {
    margin-left: 8px;
}

/* Guarantee Badge */
.guarantee-badge {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
    border: 2px solid #10b981;
    border-radius: 16px;
    padding: 24px 40px;
    margin-top: 60px;
    display: flex;
    align-items: center;
    gap: 24px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.guarantee-icon {
    font-size: 48px;
    color: #10b981;
    flex-shrink: 0;
}

.guarantee-text h4 {
    color: white;
    font-size: 20px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.guarantee-text h4 i {
    color: #10b981;
}

.guarantee-text p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin: 0;
}

/* Modules Section */
.modules-section {
    padding: 80px 0;
    background: #0a0a0f;
}

.modules-showcase {
    text-align: center;
}

.modules-title {
    font-size: 32px;
    font-weight: 800;
    color: white;
    margin-bottom: 12px;
}

.modules-title i {
    color: #4f46e5;
    margin-right: 12px;
}

.modules-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 48px;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.module-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.module-card:hover {
    transform: translateY(-4px);
    border-color: rgba(79, 70, 229, 0.3);
    background: rgba(79, 70, 229, 0.05);
}

.module-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    background: rgba(79, 70, 229, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-icon i {
    font-size: 28px;
    color: #4f46e5;
}

.module-card h4 {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.module-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
    line-height: 1.5;
}

.module-price {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.setup-price {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: white;
    margin-bottom: 4px;
}

.monthly-price {
    display: block;
    font-size: 14px;
    color: #4f46e5;
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .pricing-cards-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .pricing-card.featured-card {
        transform: scale(1);
    }
    
    .plan-price .amount {
        font-size: 40px;
    }
    
    .guarantee-badge {
        flex-direction: column;
        text-align: center;
        padding: 24px 20px;
    }
    
    .modules-grid {
        grid-template-columns: 1fr;
    }
}