/* Variáveis Globais (Design System) */
:root {
    --primary-blue: #0A58CA;
    --dark-blue: #042B66;
    --water-light: #E9F2FF;
    --text-dark: #1E293B;
    --text-light: #64748B;
    --bg-white: #FFFFFF;
    --bg-light: #F8FAFC;
    --bg-dark: #0F172A;
    --border-color: #E2E8F0;
    --transition: all 0.3s ease-in-out;
    --radius: 8px;
}

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

/* Fazer as imagens se ajustarem à tela automaticamente */
img {
    max-width: 100%;
    height: auto;
}

/* Tamanho da Logo no Cabeçalho */
.logo img {
    max-width: 200px; /* Você pode aumentar ou diminuir esse número se achar necessário */
    max-height: 60px;
    object-fit: contain;
}

/* Tamanho da Logo no Rodapé */
.footer-logo img {
    max-width: 200px;
    height: auto;
    margin-bottom: 10px;
}

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

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Tipografia */
h1, h2, h3, h4 { color: var(--dark-blue); font-weight: 700; line-height: 1.2; }
h1 { font-size: 2.5rem; margin-bottom: 1rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
p { color: var(--text-light); }

/* Utilitários */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.section-padding { padding: 80px 0; }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--bg-dark); color: var(--bg-white); }
.bg-dark h2, .bg-dark p { color: var(--bg-white); }

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

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}
.btn-primary { background-color: var(--primary-blue); color: #fff; }
.btn-primary:hover { background-color: var(--dark-blue); }
.btn-secondary { background-color: transparent; border: 2px solid var(--primary-blue); color: var(--primary-blue); }
.btn-secondary:hover { background-color: var(--water-light); }
.btn-block { display: block; width: 100%; }

/* Header & Navbar */
header {
    background-color: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.nav-links { display: flex; gap: 2rem; }
.nav-links a { font-weight: 500; transition: var(--transition); color: var(--text-dark); }
.nav-links a:hover, .nav-links a.active { color: var(--primary-blue); }

.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 5px; }
.hamburger span { width: 25px; height: 3px; background-color: var(--dark-blue); border-radius: 2px; }

/* Hero Section */
#hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, var(--water-light) 0%, var(--bg-white) 100%);
}
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.hero-text p { font-size: 1.125rem; margin-bottom: 2rem; }
.hero-buttons { display: flex; gap: 1rem; }
.hero-image img { width: 100%; border-radius: var(--radius); box-shadow: 0 20px 40px rgba(0,0,0,0.1); }

/* Confiança (Pills) */
.trust-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding: 40px 20px;
}
.pill {
    background: var(--bg-white);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    color: var(--dark-blue);
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    border: 1px solid var(--border-color);
}

/* Grids e Cards */
.section-header { text-align: center; margin-bottom: 3rem; max-width: 700px; margin-inline: auto; }
.grid { display: grid; gap: 2rem; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

.card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05); border-color: var(--primary-blue); }

/* Segmentos */
.segments-grid { gap: 1rem; }
.segment-card {
    background: var(--bg-white);
    padding: 1.5rem;
    text-align: center;
    border-radius: var(--radius);
    font-weight: 600;
    color: var(--dark-blue);
    border: 1px solid var(--border-color);
}

/* Metodologia */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    position: relative;
}
.step {
    text-align: center;
    padding: 1.5rem;
    background: var(--water-light);
    border-radius: var(--radius);
}
.step-number {
    width: 40px; height: 40px;
    background: var(--primary-blue); color: white;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: bold; font-size: 1.2rem;
    margin: 0 auto 1rem;
}

/* Cases */
.case-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}
.case-card img { width: 100%; height: 200px; object-fit: cover; }
.case-content { padding: 1.5rem; }

/* FAQ */
.faq-container { max-width: 800px; }
.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    overflow: hidden;
}
.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.2rem;
    background: var(--bg-white);
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-blue);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
}
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--primary-blue); }
.faq-question.active::after { content: '-'; }
.faq-answer {
    padding: 0 1.2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--bg-white);
}
.faq-answer p { padding-bottom: 1.2rem; }

/* Contato */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.contact-details { margin-top: 2rem; }
.contact-details p { margin-bottom: 1rem; }
.contact-form form { display: flex; flex-direction: column; gap: 1rem; }
.contact-form input, .contact-form textarea {
    width: 100%; padding: 1rem;
    border: 1px solid #334155; border-radius: var(--radius);
    background: #1E293B; color: #fff; font-family: inherit;
}
.contact-form input:focus, .contact-form textarea:focus {
    outline: none; border-color: var(--primary-blue);
}

/* Footer */
footer { background: #020617; color: #94A3B8; padding: 60px 0 20px; }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 2rem; margin-bottom: 2rem; }
.footer-logo p { margin-top: 1rem; max-width: 300px; }
.footer-links h4 { color: #fff; margin-bottom: 1rem; }
.footer-links ul li { margin-bottom: 0.5rem; }
.footer-links ul li a:hover { color: var(--primary-blue); }
.footer-bottom { text-align: center; border-top: 1px solid #1E293B; padding-top: 20px; font-size: 0.875rem; }

/* Responsividade Mobile */
@media (max-width: 992px) {
    .hero-content, .contact-wrapper { grid-template-columns: 1fr; }
    .hero-text { text-align: center; }
    .hero-buttons { justify-content: center; flex-wrap: wrap; }
}

@media (max-width: 768px) {
    .hidden-mobile { display: none; }
    .hamburger { display: flex; }
    .nav-links {
        position: absolute; top: 80px; left: -100%;
        flex-direction: column; width: 100%;
        background: var(--bg-white); padding: 2rem;
        box-shadow: 0 10px 10px rgba(0,0,0,0.05);
        transition: 0.3s;
    }
    .nav-links.active { left: 0; }
    h1 { font-size: 2rem; }
    .section-padding { padding: 60px 0; }
}