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

:root {
    --color-primary: #005C8A;
    --color-secondary: #E8530F;
    --color-accent: #00A859;
    --color-dark: #2C3E50;
    --color-light: #F5F5F5;
    --color-white: #FFFFFF;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    line-height: 1.6;
    background-color: var(--color-white);
}

/* ========================================
   CONTAINER E LAYOUT
   ======================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 18px;
    color: var(--color-secondary);
    font-weight: 600;
}

/* ========================================
   NAVEGAÇÃO
   ======================================== */

.navbar {
    background-color: var(--color-white);
    border-bottom: 3px solid var(--color-secondary);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.navbar-brand h1 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 5px;
}

.navbar-brand .tagline {
    font-size: 12px;
    color: var(--color-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-dark);
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.nav-menu a:hover {
    color: var(--color-secondary);
}

/* ========================================
   BOTÕES
   ======================================== */

.btn {
    display: inline-block;
    padding: 12px 30px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 0;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.btn-primary:hover {
    background-color: #D64B0A;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

.btn-large {
    padding: 16px 40px;
    font-size: 16px;
}

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

.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(0, 92, 138, 0.05) 0%, rgba(232, 83, 15, 0.05) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    z-index: 2;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--color-dark);
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 20px;
}

.hero-visual {
    position: relative;
    height: 400px;
}

.geometric-shape {
    position: absolute;
    opacity: 0.15;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background-color: var(--color-primary);
    top: 0;
    right: 0;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background-color: var(--color-secondary);
    bottom: 50px;
    right: 100px;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background-color: var(--color-accent);
    bottom: 0;
    right: 0;
}

/* ========================================
   SOBRE SECTION
   ======================================== */

.sobre {
    padding: 100px 0;
    background-color: var(--color-white);
}

.sobre-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.sobre-card {
    padding: 40px;
    background-color: var(--color-light);
    border-left: 5px solid var(--color-secondary);
    transition: var(--transition);
}

.sobre-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.card-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.sobre-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.sobre-card p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
}

/* ========================================
   DESAFIOS SECTION
   ======================================== */

.desafios {
    padding: 100px 0;
    background-color: var(--color-light);
}

.desafios-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.desafio-item {
    padding: 30px;
    background-color: var(--color-white);
    border-top: 4px solid var(--color-accent);
}

.desafio-item h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.desafio-item p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
}

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

.solucao {
    padding: 100px 0;
    background-color: var(--color-white);
}

.fases-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.fase {
    padding: 30px;
    background: linear-gradient(135deg, rgba(0, 92, 138, 0.1) 0%, rgba(232, 83, 15, 0.1) 100%);
    border-left: 5px solid var(--color-primary);
    position: relative;
}

.fase:nth-child(2) {
    border-left-color: var(--color-secondary);
}

.fase:nth-child(3) {
    border-left-color: var(--color-accent);
}

.fase:nth-child(4) {
    border-left-color: var(--color-primary);
}

.fase-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: rgba(0, 92, 138, 0.15);
    margin-bottom: 10px;
}

.fase h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.fase p {
    font-size: 13px;
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 15px;
}

.fase ul {
    list-style: none;
    font-size: 13px;
    color: var(--color-dark);
    line-height: 1.8;
}

.fase li {
    padding-left: 20px;
    position: relative;
}

.fase li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* ========================================
   BENEFÍCIOS SECTION
   ======================================== */

.beneficios {
    padding: 100px 0;
    background-color: var(--color-light);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.beneficio {
    padding: 40px;
    background-color: var(--color-white);
    text-align: center;
    border-top: 4px solid var(--color-secondary);
    transition: var(--transition);
}

.beneficio:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.beneficio-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.beneficio h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.beneficio p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
}

/* ========================================
   DIFERENCIAIS SECTION
   ======================================== */

.diferenciais {
    padding: 100px 0;
    background-color: var(--color-white);
}

.diferenciais-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.diferencial-item {
    padding: 30px;
    border-left: 5px solid var(--color-accent);
    position: relative;
    padding-left: 60px;
}

.diferencial-number {
    position: absolute;
    left: -25px;
    top: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
}

.diferencial-item h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.diferencial-item p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
}

/* ========================================
   SERVIÇOS SECTION
   ======================================== */

.servicos {
    padding: 100px 0;
    background-color: var(--color-light);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.servico-card {
    padding: 40px;
    background-color: var(--color-white);
    border-left: 5px solid var(--color-primary);
}

.servico-card:nth-child(2) {
    border-left-color: var(--color-secondary);
}

.servico-card:nth-child(3) {
    border-left-color: var(--color-accent);
}

.servico-card:nth-child(4) {
    border-left-color: var(--color-primary);
}

.servico-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.servico-card > p {
    font-size: 14px;
    color: var(--color-dark);
    margin-bottom: 20px;
    line-height: 1.7;
}

.servico-exemplo {
    background-color: var(--color-light);
    padding: 15px;
    border-radius: 4px;
}

.servico-exemplo strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-size: 13px;
}

.servico-exemplo ul {
    list-style: none;
    font-size: 13px;
    color: var(--color-dark);
}

.servico-exemplo li {
    padding-left: 20px;
    margin-bottom: 5px;
    position: relative;
}

.servico-exemplo li::before {
    content: "•";
    position: absolute;
    left: 5px;
    color: var(--color-secondary);
    font-weight: bold;
}

/* ========================================
   ROI SECTION
   ======================================== */

.roi {
    padding: 100px 0;
    background-color: var(--color-white);
}

.roi-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.roi-formula,
.roi-example {
    padding: 40px;
    background-color: var(--color-light);
    border-left: 5px solid var(--color-secondary);
}

.roi-formula h3,
.roi-example h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.roi-formula p,
.roi-example p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
    margin-bottom: 20px;
}

.formula-box {
    background-color: var(--color-white);
    padding: 20px;
    border-left: 4px solid var(--color-accent);
    margin-top: 15px;
}

.formula-box p {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.example-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

.example-item {
    background-color: var(--color-white);
    padding: 15px;
    border-top: 3px solid var(--color-secondary);
}

.example-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.example-value {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--color-secondary);
}

.roi-conclusion {
    background-color: rgba(0, 168, 89, 0.1);
    padding: 15px;
    border-left: 4px solid var(--color-accent);
    font-weight: 600;
    color: var(--color-primary);
}

/* ========================================
   PRÓXIMOS PASSOS SECTION
   ======================================== */

.proximos-passos {
    padding: 100px 0;
    background-color: var(--color-light);
}

.passos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.passo {
    padding: 30px;
    background-color: var(--color-white);
    text-align: center;
    border-top: 4px solid var(--color-primary);
}

.passo:nth-child(2) {
    border-top-color: var(--color-secondary);
}

.passo:nth-child(3) {
    border-top-color: var(--color-accent);
}

.passo:nth-child(4) {
    border-top-color: var(--color-primary);
}

.passo-numero {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 800;
    color: rgba(0, 92, 138, 0.15);
    margin-bottom: 15px;
}

.passo h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 12px;
}

.passo p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq {
    padding: 100px 0;
    background-color: var(--color-white);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--color-light);
}

.faq-question {
    padding: 25px;
    background-color: var(--color-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: rgba(232, 83, 15, 0.1);
}

.faq-question h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.faq-toggle {
    font-size: 24px;
    color: var(--color-secondary);
    font-weight: bold;
    transition: var(--transition);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 25px;
    background-color: var(--color-white);
    display: none;
    animation: slideDown 0.3s ease;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 14px;
    color: var(--color-dark);
    line-height: 1.7;
    margin: 0;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.contato {
    padding: 100px 0;
    background-color: var(--color-light);
}

.contato-form {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.form {
    background-color: var(--color-white);
    padding: 40px;
    border-left: 5px solid var(--color-secondary);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 8px;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--color-dark);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(232, 83, 15, 0.1);
}

.form-info {
    padding: 40px;
    background-color: var(--color-white);
    border-left: 5px solid var(--color-accent);
}

.form-info h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.form-info p {
    font-size: 14px;
    color: var(--color-dark);
    margin-bottom: 15px;
    line-height: 1.7;
}

.form-info strong {
    color: var(--color-secondary);
}

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

.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 13px;
    line-height: 1.7;
    opacity: 0.9;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
    opacity: 0.9;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
    text-align: center;
    font-size: 12px;
    opacity: 0.8;
}

/* ========================================
   RESPONSIVO
   ======================================== */

@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .sobre-grid,
    .beneficios-grid {
        grid-template-columns: 1fr;
    }
    
    .desafios-grid,
    .diferenciais-list,
    .servicos-grid {
        grid-template-columns: 1fr;
    }
    
    .fases-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .passos-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .roi-content {
        grid-template-columns: 1fr;
    }
    
    .contato-form {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-header h2 {
        font-size: 24px;
    }
    
    .fases-container,
    .passos-grid {
        grid-template-columns: 1fr;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 12px;
    }
}