/* =====================================================
   COTACAP - NOVA HOMEPAGE
   Identidade Visual Premium
   ===================================================== */

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

:root {
    /* Cores CotaCap */
    --primary-blue: #0D1F4E;
    --secondary-green: #2DB843;
    --accent-cyan: #00D4FF;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #0D1F4E 0%, #1a3a7a 100%);
    --gradient-accent: linear-gradient(135deg, #2DB843 0%, #1f8c30 100%);
    --gradient-text: linear-gradient(135deg, #2DB843 0%, #00D4FF 100%);
    
    /* Neutros */
    --white: #FFFFFF;
    --light-gray: #F7F9FC;
    --medium-gray: #E1E8F0;
    --dark-gray: #4A5568;
    --text-dark: #1A202C;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(13, 31, 78, 0.08);
    --shadow-md: 0 4px 16px rgba(13, 31, 78, 0.12);
    --shadow-lg: 0 8px 32px rgba(13, 31, 78, 0.16);
    --shadow-xl: 0 16px 48px rgba(13, 31, 78, 0.24);
    
    /* Typography */
     --font-family: 'Gilroy', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
    
 /*    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 900;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* =====================================================
   NAVBAR
   ===================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.navbar.hide {
    transform: translateY(-100%);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.navbar-brand .logo {
    font-size: 28px;
    font-weight: var(--font-weight-black);
    letter-spacing: -0.5px;
}

.logo-cota {
    color: var(--primary-blue);
}

.logo-cap {
    color: var(--secondary-green);
}

.navbar-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: 15px;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
}

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

.btn-login {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-weight: var(--font-weight-semibold);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary-blue);
    transition: all var(--transition-base);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-weight: var(--font-weight-semibold);
    font-size: 15px;
    text-decoration: none;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(45, 184, 67, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 184, 67, 0.4);
}

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

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

.btn-large {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--gradient-primary);
    color: var(--white);
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-shapes {
    position: absolute;
    inset: 0;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--secondary-green);
    top: -200px;
    right: -200px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-cyan);
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--secondary-green);
    top: 50%;
    left: 50%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-30px, 30px) scale(0.9); }
}

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

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: 72px;
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    letter-spacing: -2px;
}

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

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-xl);
}

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

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
}

.stat-item {
    flex: 1;
}

.stat-value {
    font-size: 25px;
    font-weight: var(--font-weight-black);
    color: var(--secondary-green);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Visual Cards */
.hero-visual {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: cardFloat 6s infinite ease-in-out;
}

.floating-card .card-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 24px;
}

.floating-card h4 {
    color: var(--primary-blue);
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    margin-bottom: 4px;
}

.floating-card p {
    color: var(--dark-gray);
    font-size: 14px;
}

.card-1 {
    top: 0;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    top: 150px;
    right: 100px;
    animation-delay: -2s;
}

.card-3 {
    bottom: 50px;
    left: 80px;
    animation-delay: -4s;
}

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

.connection-line {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--secondary-green), transparent);
    animation: lineGlow 3s infinite;
}

.line-1 {
    top: 80px;
    left: 200px;
    width: 150px;
    transform: rotate(20deg);
}

.line-2 {
    bottom: 150px;
    right: 150px;
    width: 120px;
    transform: rotate(-30deg);
    animation-delay: -1.5s;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

/* =====================================================
   SECTIONS
   ===================================================== */

section {
    padding: var(--spacing-3xl) 0;
}

.section-label {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(45, 184, 67, 0.1), rgba(0, 212, 255, 0.1));
    color: var(--secondary-green);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: 48px;
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 20px;
    color: var(--dark-gray);
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   FUNCIONALIDADES
   ===================================================== */

.funcionalidades {
    background: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 28px;
    margin-bottom: var(--spacing-lg);
}

.feature-card h3 {
    font-size: 22px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

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

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    color: var(--dark-gray);
    font-size: 15px;
}

.feature-list i {
    color: var(--secondary-green);
    margin-top: 2px;
    flex-shrink: 0;
}

/* =====================================================
   PROCESSO
   ===================================================== */

.processo-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.timeline-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 40px;
    top: 80px;
    bottom: -32px;
    width: 2px;
    background: linear-gradient(180deg, var(--secondary-green), transparent);
}

.timeline-number {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    background: var(--gradient-accent);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: var(--font-weight-black);
    box-shadow: var(--shadow-lg);
}

.timeline-content {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.timeline-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, rgba(45, 184, 67, 0.1), rgba(0, 212, 255, 0.1));
    color: var(--secondary-green);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    margin-bottom: var(--spacing-md);
}

.timeline-content h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.timeline-content p {
    color: var(--dark-gray);
    line-height: 1.7;
}

/* =====================================================
   FINANCEIRO
   ===================================================== */

.financeiro {
    background: var(--light-gray);
}

.financeiro-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.financeiro-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.financeiro-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    background: var(--gradient-primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    margin-bottom: var(--spacing-lg);
}

.financeiro-card h3 {
    font-size: 28px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
}

.financeiro-card > p {
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

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

.financeiro-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    color: var(--text-dark);
    font-weight: var(--font-weight-medium);
}

.financeiro-list i {
    color: var(--secondary-green);
    font-size: 18px;
}

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

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 28px;
    background: var(--white);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
}

.badge-item i {
    color: var(--secondary-green);
    font-size: 20px;
}

/* =====================================================
   SETORES
   ===================================================== */

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

.setor-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

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

.setor-image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.setor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.setor-card:hover .setor-image img {
    transform: scale(1.1);
}

.setor-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 31, 78, 0.8), rgba(45, 184, 67, 0.6));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 48px;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.setor-card:hover .setor-overlay {
    opacity: 1;
}

.setor-content {
    padding: var(--spacing-lg);
}

.setor-content h3 {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 12px;
}

.setor-content p {
    color: var(--dark-gray);
    line-height: 1.6;
}

/* =====================================================
   CONTATO
   ===================================================== */

.contato {
    background: var(--light-gray);
}

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contato-info .section-title {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.contato-info > p {
    color: var(--dark-gray);
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: var(--spacing-2xl);
}

.contato-details {
    margin-bottom: var(--spacing-xl);
}

.detail-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.detail-item i {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--gradient-accent);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.detail-item h4 {
    font-size: 16px;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    margin-bottom: 4px;
}

.detail-item p {
    color: var(--dark-gray);
}

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

.social-link {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--gradient-accent);
    color: var(--white);
    transform: translateY(-4px);
}

/* Form */
.contato-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

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

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--medium-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: 15px;
    color: var(--text-dark);
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-green);
    box-shadow: 0 0 0 4px rgba(45, 184, 67, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: var(--spacing-lg);
}

.form-checkbox input[type="checkbox"] {
    margin-top: 4px;
    flex-shrink: 0;
}

.form-checkbox label {
    font-size: 14px;
    color: var(--dark-gray);
}

.form-checkbox a {
    color: var(--secondary-green);
    text-decoration: underline;
}

.form-message {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: var(--font-weight-medium);
    text-align: center;
    display: none;
}

.form-message.success {
    background: rgba(45, 184, 67, 0.1);
    color: var(--secondary-green);
    display: block;
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    display: block;
}

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

.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand .logo {
    font-size: 32px;
    margin-bottom: var(--spacing-md);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

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

.footer-column h4 {
    font-size: 16px;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-base);
}

.footer-social a:hover {
    background: var(--secondary-green);
    transform: translateY(-4px);
}

/* =====================================================
   BACK TO TOP
   ===================================================== */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

/* =====================================================
   ANIMATIONS (AOS Replacement)
   ===================================================== */

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-down"] {
    transform: translateY(-30px);
}

[data-aos="fade-down"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

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

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-visual {
        display: none;
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .financeiro-grid {
        grid-template-columns: 1fr;
    }
    
    .contato-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .navbar-menu {
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all var(--transition-base);
    }
    
    .navbar-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-title {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .stat-divider {
        display: none;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .features-grid,
    .setores-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .timeline-number {
        width: 64px;
        height: 64px;
        font-size: 24px;
    }
    
    .timeline-item::after {
        display: none;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }
    
    .btn-large {
        padding: 14px 24px;
        font-size: 15px;
    }
    
    .section-title {
        font-size: 28px;
    }
}