/* ===================================
   RESET E VARIÁVEIS
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #2F4369;
    --primary-gold: #BC9B69;
    --white: #FFFFFF;
    --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;
    --success: #10B981;
    --error: #EF4444;
    --whatsapp: #25D366;
    
    --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

/* ===================================
   PRELOADER
   =================================== */

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1a2744 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease-out, visibility 0.3s ease-out;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
    animation: fadeIn 0.5s ease-out;
}

.preloader-logo {
    height: 80px;
    width: auto;
    margin-bottom: 32px;
    animation: pulse 2s ease-in-out infinite;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto;
    border: 4px solid rgba(188, 155, 105, 0.2);
    border-top-color: var(--primary-gold);
    border-radius: 50%;
    animation: spinner 0.8s linear infinite;
}

/* ===================================
   HEADER
   =================================== */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: rgba(16, 25, 35, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-normal);
}

.main-header.scrolled {
    padding: 12px 0;
    background: rgba(47, 67, 105, 0.98);
}

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

.logo-header {
    height: 50px;
    width: auto;
    transition: all var(--transition-normal);
}

.main-header.scrolled .logo-header {
    height: 40px;
}

/* ===================================
   UTILITIES
   =================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-blue);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-description {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    color: var(--gray-600);
    line-height: 1.7;
    max-width: 700px;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-description {
    margin: 0 auto;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

.fade-in-up {
    animation: fadeInUp 0.8s var(--transition-normal) forwards;
    opacity: 0;
}

.fade-in-up.delay-1 {
    animation-delay: 0.2s;
}

.fade-in-up.delay-2 {
    animation-delay: 0.4s;
}

.fade-in-up.delay-3 {
    animation-delay: 0.6s;
}

/* Card hover effect */
.card-hover {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   BUTTONS
   =================================== */

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--white);
    background: linear-gradient(135deg, var(--primary-gold) 0%, #D4AF6A 100%);
    border: none;
    border-radius: 12px;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 14px rgba(188, 155, 105, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(188, 155, 105, 0.5);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-large {
    padding: 20px 48px;
    font-size: 1.25rem;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--white);
    background: var(--whatsapp);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-normal);
    width: 100%;
    justify-content: center;
    margin-top: 16px;
}

.btn-whatsapp:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--gray-400);
}

.btn-whatsapp:not(:disabled):hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a2744 0%, var(--primary-blue) 50%, #3d5278 100%);
    overflow: hidden;
    padding: 140px 0 80px;
}

.particles-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.15;
    filter: grayscale(30%);
    z-index: 0;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(188, 155, 105, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(188, 155, 105, 0.15) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(47, 67, 105, 0.3) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 24px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    letter-spacing: -0.02em;
}

.hero-title .title-light {
    font-weight: 300;
    display: block;
    opacity: 0.95;
}

.hero-title .highlight {
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-gold) 0%, #E5C896 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-top: 8px;
    min-height: 1.2em;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 48px;
    line-height: 1.6;
    letter-spacing: -0.01em;
}

.hero-subtitle strong {
    color: var(--primary-gold);
    font-weight: 700;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 64px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 32px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.stat-icon {
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
}

.stat-icon img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.15));
    transition: transform var(--transition-normal);
}

.stat-item:hover .stat-icon img {
    transform: scale(1.1);
}

.stat-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stat-text strong {
    font-size: 1.5rem;
    color: var(--white);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.stat-text span {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.01em;
}

.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    animation: float 3s ease-in-out infinite;
}

.scroll-arrow {
    width: 24px;
    height: 24px;
    border-right: 2px solid rgba(255, 255, 255, 0.7);
    border-bottom: 2px solid rgba(255, 255, 255, 0.7);
    transform: rotate(45deg);
    animation: pulse 2s ease-in-out infinite;
}

/* ===================================
   DOR SECTION
   =================================== */

.dor-section {
    padding: 120px 0;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.dor-background {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, var(--gray-50) 0%, transparent 30%, transparent 100%),
                url('../assets/background_optinoal.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.08;
    z-index: 0;
}

.dor-section .container {
    position: relative;
    z-index: 1;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.problem-card {
    background: var(--white);
    padding: 40px 32px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.problem-card:hover {
    border-color: var(--primary-gold);
}

.problem-icon {
    margin-bottom: 24px;
}

.problem-card h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 16px;
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.problem-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===================================
   SOLUÇÃO SECTION
   =================================== */

.solucao-section {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #3d5278 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.solucao-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(188, 155, 105, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.solucao-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.solucao-text .section-title {
    color: var(--white);
}

.solucao-text .section-description {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 48px;
}

.diferenciais {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-bottom: 48px;
}

.diferencial-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.diferencial-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(188, 155, 105, 0.2);
    border: 2px solid var(--primary-gold);
    border-radius: 12px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-gold);
}

.diferencial-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--white);
    letter-spacing: -0.01em;
}

.diferencial-content p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.alto-risco-box {
    padding: 24px;
    background: rgba(188, 155, 105, 0.15);
    border-left: 4px solid var(--primary-gold);
    border-radius: 12px;
}

.alto-risco-box strong {
    display: block;
    color: var(--primary-gold);
    margin-bottom: 8px;
    font-size: 1.125rem;
}

.alto-risco-box p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.solucao-visual {
    display: flex;
    flex-direction: column;
    gap: 32px;
    justify-content: center;
    align-items: center;
}

.solucao-image {
    position: relative;
    width: 100%;
    max-width: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.main-visual-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.solucao-image:hover .main-visual-image {
    transform: scale(1.05);
}

.floating-badge {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    animation: float 3s ease-in-out infinite;
}

.floating-badge span {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1.3;
}

.trust-badges {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    max-width: 400px;
}

.badge {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: all var(--transition-normal);
}

.badge:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(8px);
}

.badge strong {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-gold);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.badge span {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
}

.economy-badge {
    position: relative;
    overflow: hidden;
}

.economy-chart {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60%;
    display: flex;
    align-items: flex-end;
    padding: 0 32px 32px;
}

.chart-bar {
    width: 100%;
    height: 70%;
    background: linear-gradient(180deg, rgba(188, 155, 105, 0.3) 0%, rgba(188, 155, 105, 0.1) 100%);
    border-radius: 8px 8px 0 0;
    animation: growUp 1.5s ease-out forwards;
}

@keyframes growUp {
    from { height: 0%; }
    to { height: 70%; }
}

/* ===================================
   FORMULÁRIO SECTION
   =================================== */

.formulario-section {
    padding: 120px 0;
    background: var(--gray-50);
}

.formulario-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 64px;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
}

.formulario-header {
    text-align: center;
    margin-bottom: 48px;
}

.simulacao-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(188, 155, 105, 0.1);
    border: 2px solid var(--primary-gold);
    border-radius: 50px;
    color: var(--primary-gold);
    font-weight: 600;
    margin-top: 24px;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    letter-spacing: 0.01em;
}

.form-group input,
.form-group select {
    padding: 14px 16px;
    font-size: 1rem;
    font-family: var(--font-primary);
    color: var(--gray-900);
    background: var(--white);
    border: 2px solid var(--gray-300);
    border-radius: 12px;
    transition: all var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(188, 155, 105, 0.1);
}

.form-group input.error,
.form-group select.error {
    border-color: var(--error);
}

.error-message {
    font-size: 0.875rem;
    color: var(--error);
    display: none;
}

.form-group input.error ~ .error-message,
.form-group select.error ~ .error-message {
    display: block;
}

.form-security {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    color: var(--gray-500);
    padding: 16px;
    background: var(--gray-50);
    border-radius: 8px;
}

.btn-submit {
    margin-top: 16px;
}

/* ===================================
   PROVA SOCIAL SECTION
   =================================== */

.prova-social-section {
    padding: 120px 0;
    background: var(--white);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    margin-bottom: 48px;
    padding: 20px 0;
}

.testimonials-track {
    display: flex;
    gap: 32px;
    animation: slideTestimonials 20s linear infinite;
    width: fit-content;
}

.testimonials-track:hover {
    animation-play-state: paused;
}

@keyframes slideTestimonials {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(calc(-33.333% - 11px));
    }
}

.testimonial-card {
    background: var(--gray-50);
    padding: 40px 32px;
    border-radius: 20px;
    border: 2px solid transparent;
    position: relative;
    min-width: 400px;
    max-width: 400px;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    border-color: var(--primary-gold);
    background: var(--white);
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 64px;
}

.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.slider-dot.active {
    background: var(--primary-gold);
    width: 32px;
    border-radius: 6px;
}

.quote-icon {
    font-size: 4rem;
    line-height: 1;
    color: var(--primary-gold);
    opacity: 0.3;
    font-family: Georgia, serif;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-700);
    margin-bottom: 24px;
    letter-spacing: -0.01em;
}

.testimonial-text strong {
    color: var(--primary-blue);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-gold);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.testimonial-card:hover .author-avatar {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.author-info strong {
    display: block;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
    letter-spacing: -0.01em;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.clients-logos {
    text-align: center;
    padding-top: 48px;
    border-top: 2px solid var(--gray-200);
}

.clients-logos p {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 32px;
}

.logos-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.logo-placeholder {
    padding: 16px 32px;
    background: var(--gray-100);
    border-radius: 12px;
    font-weight: 600;
    color: var(--gray-400);
    transition: all var(--transition-normal);
}

.logo-placeholder:hover {
    background: var(--gray-200);
    color: var(--gray-600);
}

/* ===================================
   FECHAMENTO SECTION
   =================================== */

.fechamento-section {
    padding: 120px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #1a2744 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.fechamento-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(188, 155, 105, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.fechamento-content {
    position: relative;
    z-index: 1;
}

.fechamento-section .section-title {
    color: var(--white);
    margin-bottom: 24px;
}

.fechamento-section .section-description {
    color: rgba(255, 255, 255, 0.9);
    margin: 0 auto 48px;
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    padding: 48px 0;
    background: var(--gray-900);
    color: var(--white);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.logo-footer {
    height: 60px;
    width: auto;
    margin-bottom: 12px;
    filter: brightness(1.1);
    transition: all var(--transition-normal);
}

.logo-footer:hover {
    filter: brightness(1.3);
    transform: scale(1.05);
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-gold);
    margin-bottom: 8px;
}

.footer-brand p {
    color: var(--gray-400);
}

.footer-info p {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* ===================================
   RESPONSIVE
   =================================== */

@media (max-width: 1024px) {
    .solucao-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .solucao-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 120px 0 60px;
    }
    
    .logo-header {
        height: 40px;
    }
    
    .solucao-image {
        max-width: 100%;
        margin-bottom: 32px;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .stat-item {
        padding: 16px 24px;
        flex-direction: column;
        text-align: center;
    }
    
    .stat-text {
        align-items: center;
    }
    
    .problems-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .formulario-wrapper {
        padding: 40px 24px;
    }
    
    .testimonial-card {
        min-width: 320px;
        max-width: 320px;
    }
    
    @keyframes slideTestimonials {
        0% {
            transform: translateX(0);
        }
        100% {
            transform: translateX(calc(-33.333% - 11px));
        }
    }
    
    .dor-section,
    .solucao-section,
    .formulario-section,
    .prova-social-section,
    .fechamento-section {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn-primary {
        padding: 14px 24px;
        font-size: 1rem;
    }
    
    .btn-large {
        padding: 16px 32px;
        font-size: 1.125rem;
    }
}

/* ===================================
   SCROLL ANIMATIONS
   =================================== */

.scroll-fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.scroll-fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   LOADING STATE
   =================================== */

.btn-primary.loading,
.btn-whatsapp.loading {
    pointer-events: none;
    position: relative;
    color: transparent;
}

.btn-primary.loading::after,
.btn-whatsapp.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--white);
    animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
    to { transform: rotate(360deg); }
}

/* ===================================
   SUCCESS MESSAGE
   =================================== */

.success-message {
    display: none;
    padding: 24px;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--success);
    border-radius: 12px;
    color: var(--success);
    font-weight: 600;
    text-align: center;
    margin-top: 24px;
}

.success-message.show {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Optimize animations on mobile */
@media (max-width: 768px) {
    .fade-in-up {
        animation-duration: 0.5s;
    }
    
    .particles-canvas {
        display: none; /* Remove particles on mobile for better performance */
    }
    
    .preloader-spinner {
        animation-duration: 0.6s;
    }
}

/* ===================================
   PROBLEM LIST (BULLETS)
   =================================== */

.problem-list {
    list-style: none;
    padding: 0;
    margin: 32px 0 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 16px 32px;
    justify-content: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.problem-list li {
    position: relative;
    padding-left: 28px;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--gray-700);
    letter-spacing: -0.01em;
}

.problem-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-gold);
    font-size: 1.5rem;
    line-height: 1.4;
}

/* ===================================
   SECTION CTA
   =================================== */

.section-cta {
    text-align: center;
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--gray-200);
}

/* ===================================
   FORM OPTIONS
   =================================== */

.form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.btn-portal {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    background: rgba(47, 67, 105, 0.1);
    border: 2px solid var(--primary-blue);
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

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

/* ===================================
   EXIT INTENT MODAL
   =================================== */

.exit-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10000;
    animation: fadeIn 0.3s ease-out;
}

.exit-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.exit-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
}

.exit-modal-content {
    position: relative;
    background: var(--white);
    border-radius: 24px;
    padding: 48px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: growUp 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1;
}

.exit-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
}

.exit-modal-close:hover {
    color: var(--gray-900);
}

.exit-modal-body {
    text-align: center;
}

.exit-modal-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
    animation: float 3s ease-in-out infinite;
}

.exit-modal-body h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.exit-modal-body p {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: 32px;
    line-height: 1.6;
}

.exit-modal-body .btn-whatsapp {
    width: 100%;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .problem-list {
        flex-direction: column;
        gap: 12px;
    }
    
    .form-options {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-portal {
        justify-content: center;
    }
    
    .exit-modal-content {
        padding: 32px 24px;
    }
    
    .exit-modal-body h3 {
        font-size: 1.5rem;
    }
}