/* 
   eFact Plano Diretor de Digitalização - Styles
   
   IDENTIDADE VISUAL OFICIAL (MIV):
   - Azul Principal: #001C71 (PANTONE 662C)
   - Azul Secundário: #0A1F8F (PANTONE 2746C)
   - Verde/Ciano: #00C4B3 (PANTONE 3265C)
   - Tipografia: DM Sans
*/

/* ===== CSS Variables ===== */
:root {
    /* Dark Mode Colors (Default) */
    --color-primary: #00C4B3;
    --color-primary-light: #19D3C5;
    --color-primary-dark: #00A89A;
    --color-secondary: #001C71;
    --color-secondary-light: #0A1F8F;
    --color-accent: #6BDAD5;
    
    --color-bg: #001C71;
    --color-bg-secondary: #0A1F8F;
    --color-bg-card: rgba(255, 255, 255, 0.05);
    
    --color-text: #FFFFFF;
    --color-text-muted: rgba(255, 255, 255, 0.7);
    --color-text-subtle: rgba(255, 255, 255, 0.5);
    
    --color-border: rgba(255, 255, 255, 0.1);
    --color-danger: #EF4444;
    --color-success: #10B981;
    
    /* Typography */
    --font-primary: 'DM Sans', sans-serif;
    --font-display: 'Outfit', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 20px rgba(0, 196, 179, 0.3);
}

/* Light Mode */
body.light {
    --color-primary: #001C71;
    --color-primary-light: #0A1F8F;
    --color-primary-dark: #001050;
    --color-secondary: #00C4B3;
    --color-secondary-light: #19D3C5;
    --color-accent: #0A1F8F;
    
    --color-bg: #FFFFFF;
    --color-bg-secondary: #F8FAFC;
    --color-bg-card: rgba(0, 28, 113, 0.03);
    
    --color-text: #001C71;
    --color-text-muted: rgba(0, 28, 113, 0.7);
    --color-text-subtle: rgba(0, 28, 113, 0.5);
    
    --color-border: rgba(0, 28, 113, 0.1);
    
    --shadow-glow: 0 0 20px rgba(0, 28, 113, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    transition: background-color var(--transition-normal), color var(--transition-normal);
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

ul, ol {
    list-style: none;
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

.text-accent {
    color: var(--color-primary);
}

body.light .text-accent {
    color: #00C4B3;
}

.text-danger {
    color: var(--color-danger);
}

.text-glow {
    text-shadow: 0 0 30px rgba(0, 196, 179, 0.5);
}

body.light .text-glow {
    text-shadow: none;
}

.text-left {
    text-align: left;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-primary);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn svg {
    width: 1rem;
    height: 1rem;
}

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

body.dark .btn-primary {
    background-color: #00C4B3;
    color: #001C71;
}

body.light .btn-primary {
    background-color: #001C71;
    color: #FFFFFF;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--color-bg-card);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.glow-cyan {
    box-shadow: 0 0 20px rgba(0, 196, 179, 0.4);
}

body.light .glow-cyan {
    box-shadow: 0 4px 15px rgba(0, 28, 113, 0.2);
}

/* ===== Glass Card ===== */
.glass-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

body.light .glass-card {
    background: #FFFFFF;
    box-shadow: 0 4px 20px rgba(0, 28, 113, 0.08);
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-bg-card);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

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

.logo {
    height: 32px;
    width: auto;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    display: none;
}

@media (min-width: 640px) {
    .logo-tagline {
        display: block;
    }
}

.nav {
    display: none;
    align-items: center;
    gap: var(--spacing-xl);
}

@media (min-width: 768px) {
    .nav {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

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

.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    border-radius: var(--radius-lg);
    color: var(--color-text);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.theme-toggle:hover {
    background-color: var(--color-bg-card);
}

.theme-toggle .icon-sun {
    display: none;
}

.theme-toggle .icon-moon {
    display: block;
}

body.light .theme-toggle .icon-sun {
    display: block;
}

body.light .theme-toggle .icon-moon {
    display: none;
}

.header-actions .btn {
    display: none;
}

@media (min-width: 768px) {
    .header-actions .btn {
        display: inline-flex;
    }
}

.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--color-text);
    cursor: pointer;
}

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    display: none;
    z-index: 999;
}

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

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

.mobile-nav-link {
    padding: var(--spacing-md);
    color: var(--color-text-muted);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
    background-color: var(--color-bg-card);
    color: var(--color-text);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 64px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

body.light .hero-bg-img {
    opacity: 0.1;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, 
        rgba(0, 28, 113, 0.8) 0%, 
        rgba(0, 28, 113, 0.6) 50%, 
        var(--color-bg) 100%
    );
}

body.light .hero-overlay {
    background: linear-gradient(to bottom, 
        rgba(255, 255, 255, 0.8) 0%, 
        rgba(255, 255, 255, 0.6) 50%, 
        var(--color-bg) 100%
    );
}

.circuit-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2300C4B3' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
    opacity: 0.5;
}

.hero-container {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

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

.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.875rem;
    width: fit-content;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

body.light .badge-dot {
    background-color: #00C4B3;
}

.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 196, 179, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(0, 196, 179, 0);
    }
}

.hero-title {
    font-size: 2.5rem;
    line-height: 1.1;
}

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

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
}

.hero-title span {
    display: block;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-accent);
}

body.light .hero-subtitle {
    color: var(--color-secondary-light);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.hero-feature svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

body.light .hero-feature svg {
    color: #00C4B3;
}

.hero-image {
    display: none;
    position: relative;
}

@media (min-width: 1024px) {
    .hero-image {
        display: block;
    }
}

.hero-img {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-border);
}

.hero-img-glow {
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle, rgba(0, 196, 179, 0.2) 0%, transparent 70%);
    z-index: -1;
    filter: blur(40px);
}

body.light .hero-img-glow {
    background: radial-gradient(circle, rgba(0, 28, 113, 0.1) 0%, transparent 70%);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-text-subtle);
    font-size: 0.75rem;
    z-index: 10;
}

.bounce {
    animation: bounce 1.5s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(8px);
    }
}

/* ===== Sections ===== */
.section {
    padding: var(--spacing-3xl) 0;
}

@media (min-width: 768px) {
    .section {
        padding: 6rem 0;
    }
}

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

body.light .section-alt {
    background-color: #F8FAFC;
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

body.light .section-badge {
    color: #00C4B3;
    background-color: rgba(0, 196, 179, 0.1);
    border-color: rgba(0, 196, 179, 0.2);
}

.section-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.section-description {
    font-size: 1rem;
    color: var(--color-text-muted);
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-2xl);
}

/* ===== Problems Grid ===== */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.problem-card {
    padding: var(--spacing-xl);
    text-align: left;
}

.problem-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

body.light .problem-icon {
    background-color: rgba(0, 196, 179, 0.1);
    color: #00C4B3;
}

.problem-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

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

/* ===== Solution Section ===== */
.solution-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

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

.solution-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.solution-content .section-badge {
    margin-bottom: var(--spacing-md);
}

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

.solution-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.solution-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.solution-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    color: var(--color-text-muted);
}

.solution-list li svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

body.light .solution-list li svg {
    color: #00C4B3;
}

/* ===== Methodology Section ===== */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.methodology-card {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
}

.methodology-number {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-lg);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    flex-shrink: 0;
}

body.light .methodology-number {
    background: linear-gradient(135deg, #00C4B3, #19D3C5);
    color: #FFFFFF;
}

.methodology-content h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.methodology-subtitle {
    font-size: 0.875rem;
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-sm);
}

body.light .methodology-subtitle {
    color: #00C4B3;
}

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

.methodology-cta {
    text-align: center;
    margin-top: var(--spacing-3xl);
}

.methodology-cta p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-muted);
}

/* ===== Technologies Section ===== */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.tech-card {
    padding: var(--spacing-xl);
    text-align: center;
}

.tech-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-xl);
    margin: 0 auto var(--spacing-lg);
    color: var(--color-primary);
}

body.light .tech-icon {
    background-color: rgba(0, 196, 179, 0.1);
    color: #00C4B3;
}

.tech-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
}

.tech-subtitle {
    font-size: 0.75rem;
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--spacing-md);
}

body.light .tech-subtitle {
    color: #00C4B3;
}

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

/* ===== Stats Section ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.stat-card {
    padding: var(--spacing-xl);
    text-align: center;
}

.stat-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    margin: 0 auto var(--spacing-lg);
}

.stat-icon-cyan {
    background-color: rgba(0, 196, 179, 0.2);
    color: #00C4B3;
}

.stat-icon-green {
    background-color: rgba(16, 185, 129, 0.2);
    color: #10B981;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

body.light .stat-value {
    color: #00C4B3;
}

.stat-label {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.stat-description {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.stat-bar {
    height: 4px;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.stat-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    width: 0;
    transition: width 1.5s ease-out;
}

body.light .stat-bar-fill {
    background: linear-gradient(90deg, #00C4B3, #19D3C5);
}

/* ===== ROI Section ===== */
.roi-section {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    margin-top: var(--spacing-3xl);
}

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

.roi-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
}

.roi-content p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.circular-progress-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    justify-content: flex-start;
}

.circular-progress {
    position: relative;
    width: 100px;
    height: 100px;
}

.circular-progress svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.circular-progress .progress-bg {
    fill: none;
    stroke: var(--color-bg-card);
    stroke-width: 8;
}

body.light .circular-progress .progress-bg {
    stroke: rgba(0, 28, 113, 0.1);
}

.circular-progress .progress-bar {
    fill: none;
    stroke: var(--color-primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 2s ease-out;
    filter: drop-shadow(0 0 6px var(--color-primary));
}

body.dark .circular-progress .progress-bar {
    stroke: #00C4B3;
    filter: drop-shadow(0 0 6px #00C4B3);
}

body.light .circular-progress .progress-bar {
    stroke: #001C71;
    filter: none;
}

.circular-progress .progress-bar-alt {
    stroke: var(--color-primary-light);
}

body.dark .circular-progress .progress-bar-alt {
    stroke: #19D3C5;
    filter: drop-shadow(0 0 6px #19D3C5);
}

body.light .circular-progress .progress-bar-alt {
    stroke: #00C4B3;
}

.circular-progress .progress-bar-third {
    stroke: var(--color-accent);
}

body.dark .circular-progress .progress-bar-third {
    stroke: #6BDAD5;
    filter: drop-shadow(0 0 6px #6BDAD5);
}

body.light .circular-progress .progress-bar-third {
    stroke: #0A1F8F;
}

.progress-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.progress-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

body.light .progress-value {
    color: #001C71;
}

.progress-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

body.light .progress-label {
    color: rgba(0, 28, 113, 0.6);
}

.roi-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* ===== BNDES Section ===== */
.bndes-section {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-secondary) 100%);
}

.bndes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
}

@media (min-width: 1024px) {
    .bndes-grid {
        grid-template-columns: 1.5fr 1fr;
    }
}

.bndes-content .section-title {
    text-align: left;
}

.bndes-content > p {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xl);
}

.bndes-benefits h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    gap: var(--spacing-md);
}

.benefit-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
    flex-shrink: 0;
}

body.light .benefit-item svg {
    color: #00C4B3;
}

.benefit-item strong {
    display: block;
    margin-bottom: var(--spacing-xs);
}

.benefit-item span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.bndes-process {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
}

body.light .bndes-process {
    background: #FFFFFF;
    box-shadow: 0 4px 20px rgba(0, 28, 113, 0.08);
}

.bndes-process h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
}

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

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

.step-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--color-secondary);
    flex-shrink: 0;
}

body.light .step-number {
    background: linear-gradient(135deg, #00C4B3, #19D3C5);
    color: #FFFFFF;
}

.process-step span {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* ===== Insights Section ===== */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.insight-card {
    padding: var(--spacing-xl);
}

.insight-card h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

body.light .insight-card h4 {
    color: #001C71;
}

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

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg) 100%);
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

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

.cta-content .section-title {
    text-align: left;
}

.cta-quote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

body.light .cta-quote {
    color: var(--color-secondary);
}

.cta-content > p {
    color: var(--color-text-muted);
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.cta-card {
    padding: var(--spacing-xl);
}

.cta-card h4 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
}

.cta-card p {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

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

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

body.light .contact-item svg {
    color: #00C4B3;
}

.contact-item span {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.contact-item a {
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--color-primary);
}

body.light .contact-item a:hover {
    color: #00C4B3;
}

/* ============================================
   FOOTER ATUALIZADO
   ============================================ */
.footer {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xl);
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    display: flex;
    align-items: center;
    height: 40px;
    margin-bottom: var(--spacing-md);
}

.footer-logo .logo-img {
    height: 100%;
    width: auto;
    max-width: 150px;
}

/* Sistema de tema para logos */
.logo-light {
    display: none;
}

[data-theme="light"] .logo-dark {
    display: none;
}

[data-theme="light"] .logo-light {
    display: block;
}

.footer-description {
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    font-size: 0.95rem;
    max-width: 280px;
}

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

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

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

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
}

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

.footer-links a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

.footer-legal a {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
    cursor: pointer;
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.footer-contact svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-text-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
}

.footer-bottom svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ============================================
   MODAIS DE POLÍTICAS
   ============================================ */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10001;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
}

.modal.show {
    display: flex;
}

.modal-content {
    background: var(--color-bg);
    border-radius: 12px;
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid var(--color-border);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg) var(--spacing-xl);
    background: var(--color-primary);
    color: white;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: transform var(--transition-fast);
}

.modal-close:hover {
    transform: scale(1.2);
}

.modal-body {
    padding: var(--spacing-xl);
    overflow-y: auto;
    max-height: calc(80vh - 80px);
    color: var(--color-text);
}

.modal-body h3 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.modal-body h3:first-child {
    margin-top: 0;
}

.modal-body p {
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-muted);
}

.modal-body ul {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.modal-body li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
    color: var(--color-text-muted);
}

.modal-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.policy-intro {
    font-size: 1.05rem;
    color: var(--color-text) !important;
    font-weight: 500;
}

.policy-link {
    color: var(--color-primary);
    text-decoration: none;
}

.policy-link:hover {
    text-decoration: underline;
}

.browser-links {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.policy-date {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
    color: var(--color-text-subtle);
    font-style: italic;
}

/* Responsividade para modais */
@media (max-width: 768px) {
    .modal {
        padding: var(--spacing-md);
    }
    
    .modal-content {
        max-height: 90vh;
    }
    
    .modal-header {
        padding: var(--spacing-md) var(--spacing-lg);
    }
    
    .modal-body {
        padding: var(--spacing-lg);
        max-height: calc(90vh - 60px);
    }
    
    .browser-links {
        grid-template-columns: 1fr;
    }
}

/* Responsividade para footer */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-brand {
        align-items: center;
        text-align: center;
    }
    
    .footer-description {
        text-align: center;
        max-width: 100%;
    }
    
    .footer-links,
    .footer-legal,
    .footer-contact {
        align-items: center;
        text-align: center;
    }
    
    .footer-contact p {
        justify-content: center;
    }
}

/* ===== Logo do BNDES ===== */
.bndes-logo-container {
    margin-bottom: var(--spacing-xl);
    text-align: left;
}

.bndes-logo {
    height: 60px;
    width: auto;
    max-width: 200px;
    filter: none;
    transition: filter var(--transition-fast);
}

/* ===== Selo de Garantia BNDES ===== */
.bndes-seal {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

body.light .bndes-seal {
    background-color: rgba(0, 28, 113, 0.05);
    border-color: rgba(0, 28, 113, 0.1);
}

.seal-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #00C4B3, #19D3C5);
    border-radius: var(--radius-lg);
    color: #001C71;
    flex-shrink: 0;
}

body.light .seal-icon {
    background: linear-gradient(135deg, #001C71, #0A1F8F);
    color: #FFFFFF;
}

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

.seal-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.seal-content strong {
    font-size: 0.875rem;
    color: var(--color-text);
}

.seal-content span {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

/* Ajustes responsivos para o logo do BNDES */
@media (max-width: 768px) {
    .bndes-logo {
        height: 50px;
        max-width: 180px;
    }
    
    .bndes-seal {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .seal-icon {
        width: 40px;
        height: 40px;
    }
    
    .seal-icon svg {
        width: 20px;
        height: 20px;
    }
}

/* Ajuste para alinhamento no grid BNDES */
.bndes-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
}

@media (min-width: 1024px) {
    .bndes-grid {
        grid-template-columns: 1.5fr 1fr;
    }
    
    .bndes-logo-container {
        margin-bottom: var(--spacing-lg);
    }
    
    .bndes-logo {
        height: 70px;
        max-width: 220px;
    }
}

/* ===== Animations ===== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger animations for grids */
.problems-grid .animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.problems-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.problems-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.problems-grid .animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

.methodology-grid .animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.methodology-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.methodology-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.methodology-grid .animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.methodology-grid .animate-on-scroll:nth-child(5) { transition-delay: 0.4s; }
.methodology-grid .animate-on-scroll:nth-child(6) { transition-delay: 0.5s; }

.tech-grid .animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.tech-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.05s; }
.tech-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.1s; }
.tech-grid .animate-on-scroll:nth-child(4) { transition-delay: 0.15s; }
.tech-grid .animate-on-scroll:nth-child(5) { transition-delay: 0.2s; }
.tech-grid .animate-on-scroll:nth-child(6) { transition-delay: 0.25s; }
.tech-grid .animate-on-scroll:nth-child(7) { transition-delay: 0.3s; }
.tech-grid .animate-on-scroll:nth-child(8) { transition-delay: 0.35s; }

.stats-grid .animate-on-scroll:nth-child(1) { transition-delay: 0s; }
.stats-grid .animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.stats-grid .animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.stats-grid .animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

/* ============================================
   Language Selector
   ============================================ */
.language-selector {
    position: relative;
    display: inline-block;
    align-items: center;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    padding: 6px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-text);
    font-weight: 600;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    border-color: var(--color-primary);
    background-color: var(--color-bg-card);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: none;
    flex-direction: column;
    min-width: 140px;
    z-index: 2000;
    overflow: hidden;
}

body.light .lang-dropdown {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.lang-dropdown.show {
    display: flex;
}

.lang-dropdown button {
    background: transparent;
    border: none;
    padding: 10px 14px;
    text-align: left;
    cursor: pointer;
    color: var(--color-text);
    font-size: 0.75rem;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.lang-dropdown button:hover {
    background: var(--color-bg-card);
    color: var(--color-primary);
}

.lang-flag {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* Ajuste para mobile */
@media (max-width: 767px) {
    .lang-btn span {
        display: none;
    }
    
    .lang-btn {
        padding: 6px;
        min-width: 40px;
        justify-content: center;
    }
    
    .lang-dropdown {
        right: -50%;
    }
}