/* ==========================================
   VARIÁVEIS E RESET
   ========================================== */
:root {
    /* Cores Institucionais */
    --azul-marinho: #0D2B52;
    --azul-secundario: #1a4d8f;
    --cinza-escuro: #333333;
    --cinza-medio: #666666;
    --cinza-claro: #f5f5f5;
    --dourado: #C9A961;
    --branco: #FFFFFF;
    --azul-whatsapp: #25D366;
    
    /* Fontes */
    --font-titulo: 'Merriweather', serif;
    --font-texto: 'Lato', sans-serif;
    
    /* Espaçamentos */
    --padding-section: 80px 0;
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-texto);
    font-size: 16px;
    line-height: 1.7;
    color: var(--cinza-escuro);
    background-color: var(--branco);
}

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

/* ==========================================
   TIPOGRAFIA
   ========================================== */
h1, h2, h3, h4 {
    font-family: var(--font-titulo);
    font-weight: 700;
    color: var(--azul-marinho);
    line-height: 1.3;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

strong {
    font-weight: 700;
}

em {
    font-style: italic;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
    background-color: var(--azul-marinho);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    display: flex;
    align-items: center;
}

.logo .logo-text {
    color: var(--branco);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    font-family: var(--font-titulo);
    transition: color 0.3s ease;
    display: inline-block;
    white-space: nowrap;
}

.logo .logo-text:hover {
    color: var(--dourado);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav a {
    color: var(--branco);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

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

.btn-whatsapp-header {
    background-color: var(--azul-whatsapp);
    color: var(--branco);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.3s ease;
    display: inline-flex;
    align-items: center;
    flex-direction: column;
    gap: 4px;
}

.btn-whatsapp-header:hover {
    background-color: #1fb855;
}

.btn-subtitle {
    font-size: 0.7rem;
    font-weight: 400;
    opacity: 0.9;
}

/* ==========================================
   BOTÕES
   ========================================== */
.btn-primary {
    background-color: var(--azul-whatsapp);
    color: var(--branco);
    padding: 15px 35px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    flex-direction: column;
    gap: 5px;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: #1fb855;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.btn-subtitle-hero {
    font-size: 0.8rem;
    font-weight: 400;
    opacity: 0.95;
}

/* ==========================================
   SEÇÃO HERO
   ========================================== */
.hero {
    background: linear-gradient(135deg, var(--azul-marinho) 0%, var(--azul-secundario) 100%);
    color: var(--branco);
    padding: 120px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    color: var(--branco);
    margin-bottom: 25px;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
}

/* ==========================================
   SEÇÃO QUEM SOU
   ========================================== */
.quem-sou {
    padding: var(--padding-section);
    background-color: var(--branco);
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.profile-image img {
    width: 100%;
    max-width: 350px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.profile-text p {
    font-size: 1.1rem;
    color: var(--cinza-medio);
    margin-bottom: 20px;
}

.section-title {
    color: var(--azul-marinho);
    margin-bottom: 30px;
}

.section-title.centered {
    text-align: center;
}

/* ==========================================
   SEÇÃO COMO FUNCIONA
   ========================================== */
.como-funciona {
    padding: var(--padding-section);
    background-color: var(--cinza-claro);
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--cinza-medio);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.step {
    background-color: var(--branco);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--dourado);
    color: var(--branco);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
}

.step-icon {
    font-size: 3rem;
    color: var(--azul-secundario);
    margin-bottom: 20px;
}

.step h3 {
    color: var(--azul-marinho);
    margin-bottom: 15px;
}

.step p {
    color: var(--cinza-medio);
    font-size: 1rem;
    line-height: 1.6;
}

/* ==========================================
   SEÇÃO PARCEIROS
   ========================================== */
.parceiros {
    padding: var(--padding-section);
    background-color: var(--branco);
}

.parceiros-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.parceiros-content p {
    font-size: 1.1rem;
    color: var(--cinza-medio);
    margin-bottom: 20px;
}

.parceiros-content .destaque {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--azul-marinho);
    margin-bottom: 25px;
}

.diferenciais {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    margin-top: 50px;
}

.diferencial {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background-color: var(--cinza-claro);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--dourado);
}

.diferencial i {
    color: var(--dourado);
    font-size: 1.5rem;
}

.diferencial span {
    font-weight: 600;
    color: var(--azul-marinho);
}

/* ==========================================
   SEÇÃO CONTATO
   ========================================== */
.contato {
    padding: var(--padding-section);
    background-color: var(--cinza-claro);
}

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    margin-top: 50px;
}

.contato-info {
    background-color: var(--azul-marinho);
    color: var(--branco);
    padding: 40px;
    border-radius: var(--border-radius);
}

.contato-info h3 {
    color: var(--branco);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--dourado);
    margin-top: 3px;
}

.info-item strong {
    display: block;
    margin-bottom: 5px;
}

.info-item a {
    color: var(--branco);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--dourado);
}

.contato-form {
    background-color: var(--branco);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--azul-marinho);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: var(--border-radius);
    font-family: var(--font-texto);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--azul-secundario);
}

.form-group textarea {
    resize: vertical;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
    background-color: var(--azul-marinho);
    color: var(--branco);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    color: var(--branco);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.8);
}

.footer-col h4 {
    color: var(--dourado);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 10px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--dourado);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 30px;
    text-align: center;
}

.disclaimer {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 15px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

/* ==========================================
   BOTÃO FLUTUANTE WHATSAPP
   ========================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--azul-whatsapp);
    color: var(--branco);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 999;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #1fb855;
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* ==========================================
   SEÇÃO POR QUE ESCOLHER
   ========================================== */
.por-que-escolher {
    padding: var(--padding-section);
    background-color: var(--cinza-claro);
}

.vantagens-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.vantagem {
    background-color: var(--branco);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.vantagem:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.vantagem-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.vantagem h3 {
    color: var(--azul-marinho);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.vantagem p {
    color: var(--cinza-medio);
    line-height: 1.6;
}

.cta-section {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background-color: var(--branco);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.cta-text {
    font-size: 1.3rem;
    color: var(--azul-marinho);
    font-weight: 600;
    margin-bottom: 20px;
}

/* ==========================================
   SEÇÃO FAQ
   ========================================== */
.faq {
    padding: var(--padding-section);
    background-color: var(--branco);
}

.faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

.faq-item {
    background-color: var(--cinza-claro);
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--branco);
    border-left: 4px solid var(--azul-secundario);
}

.faq-question h3 {
    color: var(--azul-marinho);
    font-size: 1.1rem;
    margin: 0;
    flex: 1;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--azul-secundario);
    font-weight: 700;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 25px;
}

.faq-answer p {
    color: var(--cinza-medio);
    line-height: 1.7;
    margin: 0;
}

.faq-cta {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background-color: var(--cinza-claro);
    border-radius: var(--border-radius);
}

.faq-cta p {
    font-size: 1.2rem;
    color: var(--azul-marinho);
    margin-bottom: 20px;
}

/* ==========================================
   MELHORIAS QUEM SOU
   ========================================== */
.destaque-numero {
    background-color: var(--cinza-claro);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--dourado);
    margin-top: 20px;
    font-weight: 600;
    color: var(--azul-marinho);
}

/* ==========================================
   RESPONSIVIDADE
   ========================================== */
@media (max-width: 768px) {
    /* Header */
    .header .container {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    .btn-whatsapp-header {
        padding: 8px 15px;
        font-size: 0.9rem;
    }
    
    /* Hero */
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    /* Seções */
    h2 {
        font-size: 2rem;
    }
    
    .section-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .profile-image {
        text-align: center;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .contato-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Botão flutuante */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 1.8rem;
    }
    
    /* Novas seções */
    .vantagens-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .cta-text {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.7rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .btn-primary {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    :root {
        --padding-section: 50px 0;
    }
}