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

:root {
    /* Colors - doubleX Brand */
    --primary-500: #4A90E2;
    --primary-600: #357ABD;
    --primary-700: #2E5F8A;
    --primary-50: #F0F7FF;
    --primary-100: #DBEAFE;
    --primary-200: #BFDBFE;
    --accent-blue: #0066CC;
    --accent-cyan: #0088CC;
    --neon-blue: #0099DD;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --green-500: #10b981;
    --green-100: #d1fae5;
    
    --red-500: #ef4444;
    --red-100: #fee2e2;
    
    /* Typography */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    
    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Text Colors - Improved Contrast */
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
}

body {
    font-family: var(--font-sans);
    line-height: 1.6;
    color: var(--gray-800);
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    background-attachment: fixed;
    overflow-x: hidden;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(74, 144, 226, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 102, 204, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(0, 136, 204, 0.05) 0%, transparent 50%);
    animation: backgroundPulse 8s ease-in-out infinite;
    z-index: -2;
}

@keyframes backgroundPulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-6);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* Buttons */
.btn-primary, .btn-secondary, .btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
}

.btn-primary:hover {
    background-color: var(--primary-600);
    border-color: var(--primary-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--gray-100);
    color: var(--gray-800);
    border-color: var(--gray-200);
}

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

.btn-outline {
    background-color: transparent;
    color: var(--primary-500);
    border-color: var(--primary-500);
}

.btn-outline:hover {
    background-color: var(--primary-50);
    border-color: var(--primary-600);
    color: var(--primary-600);
}

.btn-large {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(74, 144, 226, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--neon-blue) 50%, transparent 100%);
    animation: headerLine 3s ease-in-out infinite;
}

@keyframes headerLine {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

.nav {
    padding: var(--space-4) 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

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

/* doubleX Logo */
.logo-container {
    display: flex;
    align-items: center;
    font-family: 'Arial', sans-serif;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.3s ease;
}

.logo-text {
    font-size: 1.8rem;
    color: var(--accent-blue);
    letter-spacing: -0.5px;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.logo-x {
    font-size: 2rem;
    font-weight: 700;
    color: var(--neon-blue);
    margin-left: -2px;
    text-shadow: 0 0 15px var(--neon-blue);
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    from {
        text-shadow: 0 0 15px var(--neon-blue), 0 0 25px var(--neon-blue);
        transform: scale(1);
    }
    to {
        text-shadow: 0 0 20px var(--neon-blue), 0 0 35px var(--neon-blue), 0 0 45px var(--neon-blue);
        transform: scale(1.05);
    }
}

.logo-container:hover .logo-x {
    animation-duration: 0.3s;
    color: var(--accent-cyan);
}

.nav-menu {
    display: none;
    gap: var(--space-8);
}

.nav-menu a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
}

.nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    opacity: 0;
    border-radius: var(--radius-md);
    transition: opacity 0.3s ease;
    z-index: -1;
}

.nav-menu a:hover {
    color: var(--text-primary);
    text-shadow: 0 0 10px var(--neon-blue);
}

.nav-menu a:hover::before {
    opacity: 0.2;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.language-switch {
    display: flex;
    background-color: var(--gray-100);
    border-radius: var(--radius-md);
    padding: var(--space-1);
}

.lang-btn {
    padding: var(--space-2) var(--space-3);
    border: none;
    background: none;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.2s ease;
}

.lang-btn.active {
    background-color: white;
    color: var(--primary-500);
    box-shadow: var(--shadow-sm);
}

.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 3px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background-color: var(--gray-600);
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: none;
    }
}

/* Hero Section */
.hero {
    padding: calc(80px + var(--space-24)) 0 var(--space-24);
    background: transparent;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
    z-index: -1;
}

/* Hero Badge */
.hero-badge {
    display: inline-block;
    margin-bottom: var(--space-6);
    animation: fadeInDown 1s ease-out;
}

.badge-text {
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    position: relative;
    padding: var(--space-3) var(--space-6);
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: 50px;
    display: inline-block;
}

.badge-text::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    opacity: 0.1;
    z-index: -1;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (min-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-6);
    color: var(--text-primary);
    position: relative;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.title-line {
    display: block;
    opacity: 0.9;
    margin-bottom: var(--space-2);
    animation: slideInLeft 1s ease-out 0.5s both;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--neon-blue) 50%, var(--accent-cyan) 100%);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    animation: gradientShift 3s ease-in-out infinite, textGlow 2s ease-in-out infinite alternate;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.title-decoration {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-blue), var(--neon-blue));
    margin-top: var(--space-4);
    border-radius: 2px;
    animation: expandWidth 1s ease-out 0.8s both;
    box-shadow: 0 0 20px var(--neon-blue);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 0.9;
        transform: translateX(0);
    }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes textGlow {
    from {
        text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    }
    to {
        text-shadow: 0 0 30px rgba(0, 212, 255, 0.8), 0 0 40px rgba(0, 212, 255, 0.6);
    }
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 100px;
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-12);
    animation: fadeInUp 1s ease-out 0.9s both;
}

/* Advanced Button Styles */
.btn-glow {
    position: relative;
    overflow: hidden;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
    transition: all 0.3s ease;
}

.btn-glow:hover {
    background: linear-gradient(45deg, var(--neon-blue), var(--accent-cyan));
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.7);
    transform: translateY(-3px);
}

.btn-shine {
    position: absolute;
    top: -2px;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

.btn-glow:hover .btn-shine {
    left: 100%;
}

.btn-hover-fill {
    position: relative;
    overflow: hidden;
    color: var(--accent-blue);
    border-color: var(--accent-blue);
}

.btn-bg {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-hover-fill:hover .btn-bg {
    left: 0;
}

.btn-hover-fill:hover {
    color: white;
    border-color: var(--neon-blue);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.btn-text {
    position: relative;
    z-index: 2;
}

@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
    }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(160px, 1fr));
    gap: var(--space-8);
    animation: fadeInUp 1s ease-out 1.2s both;
    width: 100%;
}

.stat {
    text-align: center;
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    background: rgba(74, 144, 226, 0.1);
    border: 1px solid rgba(74, 144, 226, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
    min-height: 140px;
    min-width: 160px;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    word-wrap: break-word;
    hyphens: auto;
}

.stat::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue), var(--accent-cyan));
    background-size: 200% 200%;
    animation: gradientBorder 3s linear infinite;
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0;
}

.stat:hover::before {
    opacity: 0.3;
}

@keyframes gradientBorder {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.stat:hover {
    transform: translateY(-5px);
    background: rgba(74, 144, 226, 0.2);
}

.stat-number {
    display: block;
    font-size: 1.625rem;
    font-weight: 800;
    color: var(--neon-blue);
    margin-bottom: var(--space-3);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    line-height: 1.4;
    white-space: normal;
    width: 100%;
    text-align: center;
    letter-spacing: 0.05em;
    overflow: visible;
    word-break: keep-all;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    white-space: normal;
    width: 100%;
    padding: 0 var(--space-2);
    box-sizing: border-box;
    overflow: visible;
    word-wrap: break-word;
}

/* Regra específica para o terceiro card (24/7) */
.stat:nth-child(3) {
    min-width: 200px;
    padding: var(--space-10);
}

.stat:nth-child(3) .stat-number {
    font-size: 1.75rem;
    letter-spacing: 0.08em;
    line-height: 1.3;
    white-space: normal;
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-element {
    position: absolute;
    font-size: 2rem;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

.float-1 {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
    color: var(--accent-blue);
}

.float-2 {
    top: 60%;
    right: 15%;
    animation-delay: 1.5s;
    color: var(--neon-blue);
}

.float-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 3s;
    color: var(--accent-cyan);
}

.float-4 {
    top: 40%;
    right: 30%;
    animation-delay: 4.5s;
    color: var(--accent-blue);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

/* Platform Preview */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    animation: fadeInRight 1s ease-out 0.8s both;
}

.platform-preview {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    width: 100%;
    max-width: 500px;
    border: 1px solid rgba(74, 144, 226, 0.3);
    position: relative;
}

.preview-glow {
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.3;
    animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.02);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.preview-header {
    background: rgba(74, 144, 226, 0.1);
    border-bottom: 1px solid rgba(74, 144, 226, 0.3);
    padding: var(--space-4);
}

.preview-tabs {
    display: flex;
    gap: var(--space-4);
}

.tab {
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tab.active {
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    color: white;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.preview-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    padding: var(--space-6);
    background: rgba(249, 250, 251, 0.8);
}

.column {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(74, 144, 226, 0.2);
    transition: all 0.3s ease;
}

.column:hover {
    border-color: rgba(74, 144, 226, 0.5);
    box-shadow: 0 0 30px rgba(74, 144, 226, 0.2);
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-3) var(--space-4);
    background: rgba(74, 144, 226, 0.1);
    border-bottom: 1px solid rgba(74, 144, 226, 0.2);
}

.column-title {
    font-weight: 600;
    color: var(--accent-blue);
    font-size: 0.875rem;
}

.column-count {
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.agent-card {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid rgba(74, 144, 226, 0.1);
    transition: all 0.3s ease;
}

.agent-card:last-child {
    border-bottom: none;
}

.agent-card:hover {
    background: rgba(74, 144, 226, 0.05);
}

.agent-avatar {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    background: rgba(74, 144, 226, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid rgba(74, 144, 226, 0.2);
}

.agent-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.agent-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
}

.agent-status {
    font-size: 0.625rem;
    font-weight: 500;
    margin-top: var(--space-1);
}

.agent-status.active {
    color: var(--green-500);
    position: relative;
}

.agent-status.active::before {
    content: '●';
    margin-right: 4px;
    animation: pulse 1.5s infinite;
}

.agent-status.processing {
    color: var(--accent-blue);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--neon-blue) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease-out;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-4 {
    margin-bottom: var(--space-4);
}

.mb-8 {
    margin-bottom: var(--space-8);
}

.mt-8 {
    margin-top: var(--space-8);
}

/* How it Works Section */
.how-it-works {
    padding: var(--space-24) 0;
    background: rgba(248, 250, 252, 0.9);
    position: relative;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(0, 153, 255, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-20);
}

@media (min-width: 768px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-8);
    }
}

.step {
    text-align: center;
    padding: var(--space-6);
    animation: fadeInUp 0.8s ease-out var(--delay, 0s) both;
}

.step:nth-child(1) { --delay: 0.3s; }
.step:nth-child(2) { --delay: 0.6s; }
.step:nth-child(3) { --delay: 0.9s; }

.step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--neon-blue) 100%);
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--space-6);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
    transition: all 0.3s ease;
    position: relative;
}

.step-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue), var(--accent-cyan));
    background-size: 200% 200%;
    animation: gradientBorder 3s linear infinite;
    z-index: -1;
    opacity: 0;
}

.step:hover .step-icon::before {
    opacity: 1;
}

.step:hover .step-icon {
    transform: scale(1.1);
    box-shadow: 0 0 50px rgba(0, 212, 255, 0.7);
}

.step h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.step p {
    color: var(--text-secondary);
    line-height: 1.6;
}

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

@media (min-width: 640px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature {
    text-align: center;
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(74, 144, 226, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out var(--delay, 0s) both;
}

.feature:nth-child(1) { --delay: 0.4s; }
.feature:nth-child(2) { --delay: 0.6s; }
.feature:nth-child(3) { --delay: 0.8s; }
.feature:nth-child(4) { --delay: 1.0s; }

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(74, 144, 226, 0.1), rgba(0, 212, 255, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
    border-color: var(--neon-blue);
}

.feature:hover::before {
    opacity: 0.3;
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-4);
}

.feature h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    position: relative;
    z-index: 2;
}

.feature p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    position: relative;
    z-index: 2;
}

/* Pricing Section */
.pricing {
    padding: var(--space-24) 0;
    background: rgba(249, 250, 251, 0.9);
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(0, 153, 255, 0.08) 0%, transparent 50%);
    z-index: -1;
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-16);
}

.toggle {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: 0.4s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

.toggle input:checked + .slider {
    background-color: var(--primary-500);
}

.toggle input:checked + .slider:before {
    transform: translateX(26px);
}

.discount-badge {
    background: var(--green-100);
    color: var(--green-500);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

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

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 2px solid rgba(74, 144, 226, 0.2);
    transition: all 0.4s ease;
    position: relative;
    animation: fadeInUp 0.8s ease-out var(--delay, 0s) both;
    cursor: pointer;
    user-select: none;
}

.pricing-card:nth-child(1) { --delay: 0.3s; }
.pricing-card:nth-child(2) { --delay: 0.5s; }
.pricing-card:nth-child(3) { --delay: 0.7s; }

.pricing-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(74, 144, 226, 0.25);
    border-color: var(--accent-blue);
}

.pricing-card.popular {
    border-color: var(--neon-blue);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
    background: rgba(74, 144, 226, 0.1);
    position: relative;
}

.pricing-card.popular::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-xl);
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue), var(--accent-cyan));
    z-index: -1;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    color: white;
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.4);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.pricing-header p {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-1);
}

.currency {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--neon-blue);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.period {
    font-size: 1rem;
    color: var(--text-secondary);
}

.pricing-card.popular .amount {
    color: #003d7a;
    text-shadow: 0 0 15px rgba(0, 61, 122, 0.3);
    font-weight: 900;
}

.pricing-card.selected {
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
    background: rgba(74, 144, 226, 0.05);
    transform: translateY(-2px);
}

.pricing-card.selected::after {
    content: '✓';
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 24px;
    height: 24px;
    background: var(--accent-blue);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
}

.pricing-card.popular.selected {
    background: rgba(74, 144, 226, 0.15);
    border-color: var(--neon-blue);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.4);
}

.pricing-card.popular.selected .amount {
    color: #002952;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: var(--space-8);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    border-bottom: 1px solid rgba(74, 144, 226, 0.1);
    color: var(--text-secondary);
}

.pricing-features li:before {
    content: "✓";
    color: var(--green-500);
    font-weight: 600;
}

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

/* Testimonials Section */
.testimonials {
    padding: var(--space-24) 0;
    background: rgba(248, 250, 252, 0.9);
    position: relative;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.testimonials-grid {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    opacity: 1 !important;
    visibility: visible !important;
}

@media (min-width: 640px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.testimonial-card {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid rgba(74, 144, 226, 0.2);
    box-shadow: 0 4px 24px rgba(0,0,0,0.04);
    transition: box-shadow 0.3s;
    min-height: 180px;
    position: absolute;
    left: 0; right: 0; top: 0; bottom: 0;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}
.testimonial-card.active {
    display: flex;
    opacity: 1;
    pointer-events: auto;
    position: relative;
    z-index: 1;
    animation: none;
}
.testimonial-card.slide-in-left,
.testimonial-card.slide-in-right,
.testimonial-card.slide-out-left,
.testimonial-card.slide-out-right {
    display: flex;
    position: absolute;
    z-index: 2;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.05), rgba(0, 212, 255, 0.05));
    border-radius: var(--radius-xl);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
    border-color: var(--accent-blue);
}

.testimonial-card:hover::before {
    opacity: 0.3;
}

.testimonial-content {
    margin-bottom: var(--space-6);
}

.testimonial-content p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary) !important;
    font-style: italic;
    position: relative;
    z-index: 2;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-1);
    position: relative;
    z-index: 2;
}

.author-info p {
    font-size: 0.875rem;
    color: var(--text-muted);
    position: relative;
    z-index: 2;
}

/* Garantir que os testimonials sejam sempre visíveis */
#depoimentos {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.testimonial-card {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.testimonial-content {
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

.testimonials-grid {
    opacity: 1 !important;
    visibility: visible !important;
    display: grid !important;
}

/* White Label Section */
.white-label {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(241, 245, 249, 0.95) 100%);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.white-label::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(74, 144, 226, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.white-label::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-blue), var(--neon-blue), var(--accent-cyan));
    background-size: 200% 100%;
    animation: gradientFlow 3s linear infinite;
}

@keyframes gradientFlow {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.white-label-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-16);
    align-items: start;
}

@media (min-width: 1024px) {
    .white-label-content {
        grid-template-columns: 1fr 400px;
    }
}

.white-label-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease-out;
}

.white-label-text > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-12);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.white-label-benefits {
    display: grid;
    gap: var(--space-6);
}

.benefit {
    display: flex;
    align-items: start;
    gap: var(--space-4);
    padding: var(--space-4) 0;
    border-bottom: 1px solid rgba(74, 144, 226, 0.2);
    transition: all 0.3s ease;
    animation: fadeInLeft 0.8s ease-out var(--delay, 0s) both;
}

.benefit:nth-child(1) { --delay: 0.3s; }
.benefit:nth-child(2) { --delay: 0.5s; }
.benefit:nth-child(3) { --delay: 0.7s; }
.benefit:nth-child(4) { --delay: 0.9s; }

.benefit:last-child {
    border-bottom: none;
}

.benefit:hover {
    padding-left: var(--space-6);
    border-color: var(--neon-blue);
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.benefit-icon {
    font-size: 1.5rem;
    margin-top: var(--space-1);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue));
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

.benefit:hover .benefit-icon {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.6);
}

.benefit-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.benefit-text p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.white-label-form {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid rgba(74, 144, 226, 0.3);
    position: relative;
    animation: fadeInRight 0.8s ease-out 0.4s both;
}

.white-label-form::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-xl);
    background: linear-gradient(45deg, var(--accent-blue), var(--neon-blue), var(--accent-cyan));
    background-size: 200% 200%;
    animation: gradientBorder 4s linear infinite;
    z-index: -1;
    opacity: 0.5;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-container h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.form-container > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

/* Forms */
.contact-form,
.lead-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-group label {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    padding: var(--space-4);
    border: 1px solid rgba(74, 144, 226, 0.3);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2), 0 0 20px rgba(74, 144, 226, 0.3);
    background: rgba(255, 255, 255, 1);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.checkbox-group {
    margin-top: var(--space-4);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: auto;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    position: relative;
    transition: all 0.2s ease;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary-500);
    border-color: var(--primary-500);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark:after {
    content: "✓";
    position: absolute;
    color: white;
    font-size: 12px;
    font-weight: 600;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Lead Capture Section */
.lead-capture {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 50%, #f1f5f9 100%);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.lead-capture::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(74, 144, 226, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.capture-content {
    text-align: center;
}

.capture-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-blue) 50%, var(--accent-cyan) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 0.8s ease-out, textPulse 3s ease-in-out infinite;
    text-shadow: 0 0 50px rgba(74, 144, 226, 0.3);
}

@keyframes textPulse {
    0%, 100% { text-shadow: 0 0 20px rgba(0, 212, 255, 0.3); }
    50% { text-shadow: 0 0 40px rgba(0, 212, 255, 0.6), 0 0 60px rgba(0, 212, 255, 0.4); }
}

.capture-content > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-12);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(3, 1fr);
    }
}

.form-interests {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
    flex-wrap: wrap;
}

.form-interests span {
    color: var(--text-secondary);
    font-weight: 600;
}

.form-interests .checkbox-label {
    color: var(--text-secondary);
}

.form-success {
    text-align: center;
    padding: var(--space-12);
    background: var(--green-100);
    border-radius: var(--radius-xl);
    color: var(--gray-900);
}

.success-icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.form-success h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-4);
    color: var(--gray-900);
}

.form-success p {
    color: var(--gray-700);
}

/* Footer Logo */
.footer-logo-container {
    display: flex;
    align-items: center;
    font-family: 'Arial', sans-serif;
    font-weight: 300;
}

.footer-logo-text {
    font-size: 1.5rem;
    color: var(--accent-blue);
    letter-spacing: -0.5px;
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
}

.footer-logo-x {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--neon-blue);
    margin-left: -2px;
    text-shadow: 0 0 15px var(--neon-blue);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: white;
    padding: var(--space-16) 0 var(--space-8);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--neon-blue) 50%, transparent 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr 2fr;
    }
}

.footer-brand {
    max-width: 300px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-brand p {
    color: var(--gray-300);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
}

@media (min-width: 640px) {
    .footer-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

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

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

.footer-column li {
    margin-bottom: var(--space-2);
}

.footer-column a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    padding-top: var(--space-6);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-legal {
    display: flex;
    justify-content: center;
    align-items: center;
}

.footer-legal p {
    margin: 0;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Animations - fadeInUp já definida anteriormente */

.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive */
@media (max-width: 767px) {
    .preview-columns {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        width: 100%;
    }
    
    .stat {
        min-height: 120px;
        min-width: 100%;
        width: 100%;
        padding: var(--space-6);
        margin: 0 auto;
    }
    
    .stat-number {
        font-size: 1.375rem;
        letter-spacing: 0.08em;
        line-height: 1.4;
    }
    
    .stat:nth-child(3) {
        min-width: 100%;
        padding: var(--space-8);
    }
    
    .nav-actions .btn-secondary,
    .nav-actions .btn-primary {
        display: none;
    }
    
    .form-interests {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .white-label-content {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

/* Integrations Section */
.integrations {
    padding: var(--space-24) 0;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 50%, #e5e7eb 100%);
    position: relative;
    overflow: hidden;
}

.integration-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
    margin-bottom: var(--space-16);
}

.feature-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-8);
    padding: var(--space-8);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(249, 250, 251, 0.9) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(74, 144, 226, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease-out;
}

.feature-row:hover {
    transform: translateY(-5px);
    border-color: rgba(74, 144, 226, 0.4);
    box-shadow: 0 20px 40px rgba(74, 144, 226, 0.15);
}

.feature-row:nth-child(1) { animation-delay: 0.2s; }
.feature-row:nth-child(2) { animation-delay: 0.4s; }
.feature-row:nth-child(3) { animation-delay: 0.6s; }
.feature-row:nth-child(4) { animation-delay: 0.8s; }

.feature-icon {
    font-size: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue));
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    position: relative;
}

.feature-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--neon-blue), var(--accent-cyan));
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

.feature-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
    background: linear-gradient(135deg, var(--text-primary), var(--accent-blue));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.feature-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.feature-list span {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 153, 255, 0.05));
    color: var(--neon-blue);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-list span:hover {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(0, 153, 255, 0.1));
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.2);
}

.integration-guarantee {
    text-align: center;
    padding: var(--space-12);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(0, 153, 255, 0.02) 100%);
    border: 2px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-xl);
    position: relative;
    overflow: hidden;
}

.integration-guarantee::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

.guarantee-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.guarantee-content p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.guarantee-content strong {
    color: var(--neon-blue);
    font-weight: 700;
}

@keyframes shine {
    0% { left: -100%; }
    100% { left: 100%; }
}

@media (max-width: 768px) {
    .feature-row {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-4);
        padding: var(--space-6);
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
        margin: 0 auto;
    }
    
    .feature-content h3 {
        font-size: 1.25rem;
    }
    
    .feature-content p {
        font-size: 1rem;
    }
    
    .feature-list {
        justify-content: center;
    }
    
    .integration-guarantee {
        padding: var(--space-8);
    }
    
    .guarantee-content h3 {
        font-size: 1.5rem;
    }
}

/* Carrossel de Depoimentos */
.carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-8) 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.carousel-inner {
    width: 100%;
    min-height: 220px;
    display: block;
    position: relative;
    height: 100%;
}
.testimonial-card {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background: rgba(255,255,255,0.95);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid rgba(74, 144, 226, 0.2);
    box-shadow: 0 4px 24px rgba(0,0,0,0.04);
    transition: box-shadow 0.3s;
    min-height: 180px;
    position: absolute;
    left: 0; right: 0; top: 0; bottom: 0;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
}
.testimonial-card.active {
    display: flex;
    opacity: 1;
    pointer-events: auto;
    position: relative;
    z-index: 1;
    animation: none;
}
.testimonial-card.slide-in-left,
.testimonial-card.slide-in-right,
.testimonial-card.slide-out-left,
.testimonial-card.slide-out-right {
    display: flex;
    position: absolute;
    z-index: 2;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(74,144,226,0.08);
    border: none;
    color: var(--primary-500);
    font-size: 2rem;
    padding: 0.5rem 1rem;
    border-radius: 50%;
    cursor: pointer;
    z-index: 2;
    transition: background 0.2s;
}
.carousel-control:hover {
    background: rgba(74,144,226,0.18);
}
.carousel-control.prev { left: -40px; }
.carousel-control.next { right: -40px; }
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: var(--space-4);
}
.carousel-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: background 0.2s;
    border: 2px solid transparent;
}
.carousel-dots .dot.active {
    background: var(--primary-500);
    border-color: var(--primary-500);
}
@media (max-width: 600px) {
    .carousel-inner { min-height: 260px; }
    .testimonial-card { padding: var(--space-4); }
    .carousel-control.prev { left: -10px; }
    .carousel-control.next { right: -10px; }
}