/* ===================================
   RESET E VARIÁVEIS
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Principais */
    --primary-color: #0066cc;
    --primary-dark: #004999;
    --primary-light: #3385d6;
    --secondary-color: #00cc66;
    --secondary-dark: #00a352;

    /* Cores Neutras */
    --dark-color: #1a1a2e;
    --text-color: #2d3748;
    --text-light: #718096;
    --light-bg: #f7fafc;
    --white: #ffffff;
    --border-color: #e2e8f0;

    /* Cores de Destaque */
    --whatsapp-color: #25D366;
    --success-color: #48bb78;
    --warning-color: #ed8936;
    --error-color: #f56565;

    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15), 0 4px 10px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2), 0 8px 16px rgba(0,0,0,0.15);

    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Bordas */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
}

/* ===================================
   BASE E TIPOGRAFIA
   =================================== */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--white);
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-color);
    margin-bottom: var(--spacing-md);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
    line-height: 1.8;
}

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

a:hover {
    color: var(--primary-dark);
}

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

/* ===================================
   CONTAINER E LAYOUT
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* ===================================
   HEADER
   =================================== */
.header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
    width: 100%;
}

.header.scrolled {
    box-shadow: var(--shadow-lg);
}

.header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.header-content {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-lg);
}

/* Logo */
.logo {
    grid-column: 1;
}

.logo a {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: transform var(--transition-base);
}

.logo a:hover {
    transform: translateY(-2px);
}

.logo h1 {
    font-size: 1.75rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.logo .tagline {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Navegação Principal */
.main-nav {
    grid-column: 2;
    justify-self: center;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav li {
    position: relative;
}

.main-nav > ul > li > a {
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.95rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    position: relative;
    display: block;
    white-space: nowrap;
}

.main-nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 80%;
    height: 2px;
    background: var(--primary-color);
    transition: transform var(--transition-base);
}

.main-nav > ul > li > a:hover {
    color: var(--primary-color);
    background: rgba(0, 102, 204, 0.05);
}

.main-nav > ul > li > a:hover::after {
    transform: translateX(-50%) scaleX(1);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    min-width: 240px;
    padding: var(--spacing-sm);
    border-radius: var(--radius-lg);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    z-index: 1001;
}

.dropdown:hover .dropdown-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.dropdown-menu a::after {
    display: none;
}

.dropdown-menu a:hover {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1), rgba(0, 102, 204, 0.05));
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Header CTA */
.header-cta {
    grid-column: 3;
    display: flex;
    gap: var(--spacing-sm);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: var(--light-bg);
}

.mobile-menu-toggle span {
    width: 28px;
    height: 3px;
    background: var(--dark-color);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ===================================
   BOTÕES
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

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

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

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

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

.btn-whatsapp,
.btn-whatsapp-large {
    background: var(--whatsapp-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-whatsapp:hover,
.btn-whatsapp-large:hover {
    background: #1ebc59;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

.btn-small {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    background: linear-gradient(135deg, #0066cc 0%, #004999 50%, #003366 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255,255,255,0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

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

.hero h1 {
    color: var(--white);
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero h2 {
    color: rgba(255, 255, 255, 0.95);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   SECTIONS
   =================================== */
section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-xl);
    color: var(--dark-color);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-full);
}

/* ===================================
   SOLUTIONS SECTION
   =================================== */
.solutions {
    background: var(--light-bg);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.solution-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.solution-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.solution-card:hover::before {
    transform: scaleX(1);
}

.solution-icon {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.solution-card h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.solution-card p {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.solution-features {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.solution-features li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.solution-features li:hover {
    color: var(--primary-color);
    padding-left: var(--spacing-xs);
}

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

.solution-card .btn {
    width: 100%;
    margin-top: var(--spacing-md);
}

/* ===================================
   WHY US SECTION
   =================================== */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.benefit-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-number {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.benefit-item h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-item p {
    color: var(--text-light);
}

/* ===================================
   TESTIMONIALS
   =================================== */
.testimonials {
    background: var(--light-bg);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

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

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 6rem;
    color: var(--primary-color);
    opacity: 0.1;
    font-family: Georgia, serif;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-stars {
    color: #ffc107;
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--border-color);
}

.testimonial-author strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   PAGE HEADER
   =================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
}

/* ===================================
   CONTENT SECTION
   =================================== */
.content-section {
    padding: var(--spacing-2xl) 0;
}

.content-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    text-align: center;
}

.content-intro h2 {
    margin-bottom: var(--spacing-md);
}

.content-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* ===================================
   CERTIFICATE TYPES
   =================================== */
.certificate-types,
.erp-solutions {
    margin: var(--spacing-2xl) 0;
}

.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.type-card {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    transition: all var(--transition-base);
}

.type-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.type-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(to bottom, rgba(0, 102, 204, 0.02), var(--white));
}

.badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--white);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.type-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-size: 1.75rem;
}

.type-card ul {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.type-card ul li {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.type-card ul li:last-child {
    border-bottom: none;
}

.type-card .btn {
    margin-top: var(--spacing-sm);
}

/* ===================================
   COMPARISON TABLE
   =================================== */
.comparison-table {
    margin: var(--spacing-2xl) 0;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    margin-top: var(--spacing-xl);
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.comparison-table tbody tr {
    transition: background var(--transition-fast);
}

.comparison-table tbody tr:hover {
    background: var(--light-bg);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

/* ===================================
   PROCESS STEPS
   =================================== */
.process-section {
    margin: var(--spacing-2xl) 0;
    background: var(--light-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.step {
    text-align: center;
    position: relative;
}

.step::after {
    content: '→';
    position: absolute;
    top: 30px;
    right: -30px;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.3;
}

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

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 800;
    margin: 0 auto var(--spacing-md);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.step:hover .step-number {
    transform: scale(1.1) rotate(5deg);
}

.step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.step p {
    color: var(--text-light);
}

/* ===================================
   FAQ
   =================================== */
.faq-section {
    margin: var(--spacing-2xl) 0;
}

.faq-list {
    max-width: 900px;
    margin: var(--spacing-xl) auto 0;
}

.faq-item {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.faq-item[open] {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.faq-item summary {
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 1.1rem;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    margin-top: var(--spacing-md);
    line-height: 1.8;
    color: var(--text-color);
}

.faq-item strong {
    color: var(--primary-color);
}

/* ===================================
   CTA BOX
   =================================== */
.cta-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    margin: var(--spacing-2xl) 0;
    box-shadow: var(--shadow-xl);
}

.cta-box h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-box p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--dark-color);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-col h3,
.footer-col h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

.footer-col h3 {
    background: linear-gradient(135deg, var(--primary-light), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

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

.footer-col ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-col a:hover {
    color: var(--secondary-color);
    transform: translateX(5px);
}

.contact-info li {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.contact-info strong {
    color: var(--white);
    display: block;
    margin-bottom: 0.25rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* ===================================
   RESPONSIVIDADE
   =================================== */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-2xl: 3rem;
    }

    .main-nav ul {
        gap: var(--spacing-sm);
    }

    .main-nav > ul > li > a {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }
}

@media (max-width: 768px) {
    /* Header Mobile */
    .header-content {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .logo {
        order: 1;
        flex: 0 0 auto;
    }

    .mobile-menu-toggle {
        display: flex;
        order: 2;
        flex: 0 0 auto;
    }

    .header-cta {
        order: 3;
        flex: 0 0 auto;
    }

    .main-nav {
        display: none;
        order: 4;
        width: 100%;
        margin-top: var(--spacing-md);
        padding-top: var(--spacing-md);
        border-top: 1px solid var(--border-color);
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .main-nav li {
        width: 100%;
    }

    .main-nav > ul > li > a {
        display: block;
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
        width: 100%;
    }

    .main-nav > ul > li > a::after {
        display: none;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding: 0 0 0 var(--spacing-md);
        margin-top: 0;
        background: var(--light-bg);
        border-radius: var(--radius-md);
        display: none;
        opacity: 1;
        transform: none;
    }

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

    /* Hero Section Mobile */
    .hero {
        padding: var(--spacing-xl) 0;
    }

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

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

    /* Solutions Grid Mobile */
    .solutions-grid,
    .benefits-grid,
    .testimonials-grid,
    .types-grid {
        grid-template-columns: 1fr;
    }

    /* Process Steps Mobile */
    .process-steps {
        grid-template-columns: 1fr;
    }

    .step::after {
        display: none;
    }

    /* Table Mobile */
    .comparison-table {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .comparison-table table {
        min-width: 600px;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .logo .tagline {
        font-size: 0.75rem;
    }

    .header-cta {
        width: 100%;
        order: 3;
        margin-top: var(--spacing-sm);
    }

    .header-cta .btn {
        width: 100%;
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }

    .mobile-menu-toggle {
        order: 2;
    }

    .solution-card,
    .type-card,
    .testimonial-card {
        padding: var(--spacing-md);
    }

    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .benefit-number {
        font-size: 3rem;
    }
}

/* ===================================
   ANIMAÇÕES ADICIONAIS
   =================================== */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.btn-whatsapp:hover svg,
.btn-whatsapp-large:hover svg {
    animation: pulse 1s infinite;
}

/* Scroll suave para âncoras */
html {
    scroll-padding-top: 80px;
}

/* Melhorias de acessibilidade */
*:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Loading state para imagens */
img[loading="lazy"] {
    background: var(--light-bg);
}

/* ===================================
   BOTÃO VOLTAR AO TOPO
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }
}

/* ===================================
   MENU ATIVO
   =================================== */
.main-nav a.active {
    color: var(--primary-color);
    background: rgba(0, 102, 204, 0.1);
}

.main-nav a.active::after {
    transform: translateX(-50%) scaleX(1);
}

/* ===================================
   BLOG
   =================================== */

/* Filtros de Categoria */
.blog-filters {
    margin: 2rem 0 3rem;
    text-align: center;
}

.filter-buttons {
    display: inline-flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    background: var(--light-bg);
    padding: 1rem;
    border-radius: var(--radius-lg);
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--text-color);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

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

.filter-btn.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-dark);
}

/* Grid de Artigos */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

/* Card de Artigo */
.blog-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.blog-card-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: var(--light-bg);
}

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

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

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

.blog-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.blog-date {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.blog-title {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-title a {
    color: var(--dark-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-title a:hover {
    color: var(--primary-color);
}

.blog-excerpt {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex: 1;
}

.blog-read-more {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.blog-read-more:hover {
    gap: 0.75rem;
    color: var(--primary-dark);
}

/* Newsletter Box */
.newsletter-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    padding: 3rem;
    margin-top: 4rem;
    text-align: center;
    color: var(--white);
    box-shadow: var(--shadow-xl);
}

.newsletter-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 2rem;
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input[type="email"] {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: all var(--transition-base);
}

.newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--white);
}

.newsletter-form button {
    flex-shrink: 0;
}

/* Responsividade do Blog */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        flex-direction: column;
        width: 100%;
    }

    .filter-btn {
        width: 100%;
    }

    .newsletter-box {
        padding: 2rem 1.5rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input[type="email"] {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .blog-card-image {
        height: 180px;
    }

    .blog-title {
        font-size: 1.2rem;
    }

    .newsletter-content h2 {
        font-size: 1.5rem;
    }
}

.blog-card-image img[src*="placeholder"] {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.agendamento-container {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 2rem;
    align-items: flex-start;
}

@media (max-width: 900px) {
    .agendamento-container {
        grid-template-columns: 1fr;
    }
}

.agendamento-form-wrapper,
.agendamento-info {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
}

.agendamento-form-wrapper h2 {
    margin-bottom: 1.5rem;
}

.agendamento-info h3 {
    margin-bottom: 1rem;
}

.agendamento-info ul {
    padding-left: 1.2rem;
}

.horarios-grid {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .5rem;
}

.btn-horario {
    border: 1px solid #3182ce;
    background: #fff;
    color: #3182ce;
    padding: .4rem .8rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: .9rem;
    transition: all .15s ease;
}

.btn-horario:hover {
    background: #ebf8ff;
}

.btn-horario.selected {
    background: #3182ce;
    color: #fff;
}

.form-alert {
    margin: 1rem 0;
    padding: .75rem 1rem;
    border-radius: 6px;
    font-size: .9rem;
}

.alert-success {
    background: #e6fffa;
    border: 1px solid #38b2ac;
    color: #234e52;
}

.alert-error {
    background: #fff5f5;
    border: 1px solid #fc8181;
    color: #742a2a;
}
@import url('agendamento.css');