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

:root {
    --primary-color: #5a5a5a;
    --secondary-color: #7a7a7a;
    --accent-color: #d4af37;
    --light-bg: #f5f5f5;
    --dark-text: #3a3a3a;
    --light-text: #8a8a8a;
    --border-color: #e8e8e8;
    --gold-accent: #d4af37;
    --dark-gold: #b8941f;
    --spacing-unit: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--dark-text);
    line-height: 1.6;
    background-color: #ffffff;
}

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

/* ==========================================
   NAVBAR
   ========================================== */

.navbar {
    background: linear-gradient(135deg, #5a5a5a 0%, #7a7a7a 100%);
    color: white;
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

.navbar-logo {
    max-height: 50px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    transition: transform 0.3s ease;
}

.navbar-logo:hover {
    transform: scale(1.05);
}

.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-text h1 {
    font-size: 22px;
    font-weight: 300;
    letter-spacing: 2px;
    margin: 0;
}

.brand-text .tagline {
    font-size: 10px;
    opacity: 0.85;
    margin: 2px 0 0 0;
    letter-spacing: 1px;
    font-weight: 400;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.nav-menu a:hover {
    opacity: 0.7;
}

.btn-contact {
    background-color: var(--gold-accent);
    color: #3a3a3a;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background-color: var(--dark-gold);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

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

.hero {
    padding: 100px 0;
    background: linear-gradient(135deg, #5a5a5a 0%, #7a7a7a 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-content h2 {
    font-size: 52px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content h2 .highlight {
    color: var(--gold-accent);
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 20px;
    opacity: 0.95;
    font-weight: 300;
}

.hero-description {
    font-size: 16px;
    margin-bottom: 40px;
    opacity: 0.9;
    line-height: 1.8;
    max-width: 600px;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
    width: 100%;
    max-width: 600px;
}

.stat {
    text-align: center;
}

.stat strong {
    font-size: 32px;
    display: block;
    color: var(--gold-accent);
    margin-bottom: 8px;
}

.stat p {
    font-size: 14px;
    opacity: 0.85;
}

.hero-ctas {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero {
    display: inline-block;
    padding: 14px 28px;
    background-color: var(--gold-accent);
    color: #3a3a3a;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-hero:hover {
    background-color: var(--dark-gold);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

.btn-hero.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-hero.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--gold-accent);
    color: var(--gold-accent);
}

/* ==========================================
   SECTION TITLES
   ========================================== */

.como-funciona,
.servicos,
.depoimentos,
.faq {
    padding: 80px 0;
}

.como-funciona {
    background-color: #f9f9f9;
}

.servicos {
    background-color: white;
}

.depoimentos {
    background-color: #f9f9f9;
}

.faq {
    background-color: white;
}

h2 {
    font-size: 40px;
    font-weight: 700;
    color: #5a5a5a;
    text-align: center;
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    color: #8a8a8a;
    font-size: 16px;
    margin-bottom: 50px;
}

/* ==========================================
   PROCESSO (Como Funciona)
   ========================================== */

.processo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.processo-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    text-align: center;
    transition: all 0.3s ease;
}

.processo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.numero {
    width: 50px;
    height: 50px;
    background-color: var(--gold-accent);
    color: #3a3a3a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.processo-card h3 {
    font-size: 18px;
    color: #5a5a5a;
    margin-bottom: 15px;
}

.processo-card p {
    font-size: 14px;
    color: #8a8a8a;
    line-height: 1.8;
}

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

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

.servico-card {
    background: #f9f9f9;
    padding: 30px;
    border-radius: 8px;
    border-left: 5px solid var(--gold-accent);
    transition: all 0.3s ease;
}

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

.servico-icon {
    font-size: 32px;
    margin-bottom: 15px;
}

.servico-card h3 {
    font-size: 18px;
    color: #5a5a5a;
    margin-bottom: 15px;
}

.servico-card p {
    font-size: 14px;
    color: #8a8a8a;
    margin-bottom: 20px;
}

.servico-card ul {
    list-style: none;
}

.servico-card li {
    font-size: 14px;
    color: #5a5a5a;
    padding: 8px 0;
    border-bottom: 1px solid #e8e8e8;
}

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

.servico-card li:before {
    content: "✓ ";
    color: var(--gold-accent);
    font-weight: bold;
    margin-right: 8px;
}

/* ==========================================
   DEPOIMENTOS
   ========================================== */

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

.depoimento-card {
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.stars {
    color: var(--gold-accent);
    font-size: 18px;
    margin-bottom: 15px;
}

.depoimento-texto {
    font-size: 14px;
    color: #5a5a5a;
    line-height: 1.8;
    margin-bottom: 20px;
    font-style: italic;
}

.depoimento-autor strong {
    display: block;
    color: #5a5a5a;
    margin-bottom: 3px;
    font-weight: 600;
}

.depoimento-autor span {
    font-size: 12px;
    color: #8a8a8a;
}

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

.faq-items {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    padding: 25px;
    margin-bottom: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--gold-accent);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.1);
}

.faq-item h3 {
    font-size: 16px;
    color: #5a5a5a;
    margin-bottom: 12px;
    cursor: pointer;
}

.faq-item p {
    font-size: 14px;
    color: #8a8a8a;
    line-height: 1.8;
}

/* ==========================================
   FORMULÁRIO DE LEAD
   ========================================== */

.lead-form-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #5a5a5a 0%, #7a7a7a 100%);
    color: white;
}

.lead-form-section h2 {
    color: white;
}

.lead-form {
    max-width: 500px;
    margin: 40px auto;
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 8px;
    color: #3a3a3a;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-accent);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background-color: var(--gold-accent);
    color: #3a3a3a;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--dark-gold);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.3);
}

.form-note {
    text-align: center;
    font-size: 12px;
    color: #8a8a8a;
    margin-top: 15px;
}

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

.contato {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.contato-card {
    background: white;
    padding: 40px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.contato-icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.contato-card h3 {
    font-size: 18px;
    color: #5a5a5a;
    margin-bottom: 10px;
}

.contato-card p {
    font-size: 14px;
    color: #8a8a8a;
    margin-bottom: 20px;
}

.btn-contato {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--gold-accent);
    color: #3a3a3a;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-contato:hover {
    background-color: var(--dark-gold);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(212, 175, 55, 0.2);
}

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

.footer {
    background-color: #3a3a3a;
    color: white;
    padding: 50px 0 20px;
}

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

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 15px;
    color: var(--gold-accent);
}

.footer-section p {
    font-size: 14px;
    opacity: 0.8;
    line-height: 1.8;
}

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

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

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--gold-accent);
}

.social-links {
    display: flex;
    gap: 15px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    opacity: 0.7;
    margin-bottom: 5px;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .nav-toggle {
        display: block;
    }

    .btn-contact {
        display: none;
    }

    .hero-content h2 {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
    }

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

    .btn-hero {
        width: 100%;
    }

    .processo-grid,
    .servicos-grid,
    .depoimentos-grid,
    .contato-grid {
        grid-template-columns: 1fr;
    }

    h2 {
        font-size: 28px;
    }

    .lead-form {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .navbar-brand {
        gap: 10px;
    }

    .navbar-logo {
        max-height: 40px;
    }

    .brand-text h1 {
        font-size: 18px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero-content h2 {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .stat strong {
        font-size: 24px;
    }

    .hero-description {
        font-size: 14px;
    }

    .como-funciona,
    .servicos,
    .depoimentos,
    .faq,
    .contato {
        padding: 50px 0;
    }

    .processo-card,
    .servico-card,
    .depoimento-card,
    .contato-card {
        padding: 20px;
    }

    .faq-item {
        padding: 15px;
    }

    .lead-form {
        padding: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}