:root {
    --primary-color: #0c1a2c; /* Azul-marinho ainda mais profundo e elegante */
    --secondary-color: #d4af37; /* Dourado clássico/champagne (ouro metálico) */
    --secondary-dark: #b5952f;
    --bg-color: #fcfcfc;
    --text-color: #4a4a4a;
    --white: #ffffff;
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-color);
    font-weight: 700;
}

/* Navbar */
.navbar {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--secondary-color);
}

.nav-link {
    color: var(--primary-color) !important;
    font-weight: 600;
    margin-right: 1.5rem;
    position: relative;
    transition: color 0.3s ease;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Botoes com mais requinte */
.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    border: none;
    color: var(--white);
    font-weight: bold;
    padding: 12px 28px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: all 0.4s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-dark), #9a7d23);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    border: 1px solid rgba(255,255,255,0.6);
    color: var(--white);
    font-weight: bold;
    padding: 11px 28px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: all 0.4s ease;
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

/* Hero Section Refinada - Sem imagem, gradiente elegante e textura */
.hero-section {
    position: relative;
    /* Gradiente luxuoso escuro com reflexo */
    background: radial-gradient(circle at top right, #1a2a40 0%, #0c1a2c 60%, #060e18 100%);
    color: var(--white);
    padding: 180px 0 120px;
    z-index: 1;
}

/* Padrão abstrato sutil sobre o fundo para dar textura ("vida") */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4af37' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: -1;
    opacity: 0.6;
}

.hero-section h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    color: #e0e0e0;
    font-weight: 300;
}

/* Section Titles */
.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    font-size: 2.5rem;
}

.section-title::after {
    content: '';
    width: 80px;
    height: 2px;
    background: var(--secondary-color);
    display: block;
    margin: 20px auto 0;
}

/* Cards Áreas de Atuação */
.service-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    height: 100%;
    transition: all 0.4s ease;
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-dark));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

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

.service-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
    display: inline-block;
    padding: 15px;
    background: rgba(212, 175, 55, 0.05);
    border-radius: 50%;
}

/* Sobre */
.about-section {
    background-color: var(--white);
    padding: 100px 0;
}

.about-img {
    border-radius: 4px;
    box-shadow: 20px 20px 0px rgba(212, 175, 55, 0.2);
    width: 100%;
    max-width: 400px;
    transition: transform 0.4s;
}

.about-img:hover {
    transform: scale(1.02);
}

/* Como funciona */
.step-box {
    text-align: center;
    padding: 30px 20px;
    transition: transform 0.3s;
}

.step-box:hover {
    transform: translateY(-5px);
}

.step-number {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), #1a2a40);
    color: var(--secondary-color);
    font-size: 1.8rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-family: 'Playfair Display', serif;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border: 2px solid rgba(212, 175, 55, 0.3);
}

/* Trust Section */
.trust-section {
    background: linear-gradient(135deg, var(--primary-color), #0a1524);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    border-top: 3px solid var(--secondary-color);
    border-bottom: 3px solid var(--secondary-color);
}

.trust-section h4 {
    color: var(--white);
    font-family: 'Lato', sans-serif;
    font-weight: 400;
    letter-spacing: 1px;
}

.trust-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.3));
}

/* Depoimentos */
.carousel-inner {
    border-left: 4px solid var(--secondary-color);
}
.carousel-inner p.lead {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--primary-color);
}

/* Floating WhatsApp */
.whatsapp-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 35px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s;
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(5deg);
    color: white;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* Formulario */
.form-control, .form-select {
    padding: 12px 15px;
    border-radius: 4px;
    border: 1px solid #ddd;
    transition: all 0.3s;
}

.form-control:focus, .form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

/* Footer */
footer {
    background-color: #060e18;
    color: #999;
    padding: 70px 0 20px;
    font-size: 0.9rem;
}

footer h3 {
    color: var(--secondary-color);
}

footer h5 {
    color: var(--white);
    margin-bottom: 25px;
    font-family: 'Lato', sans-serif;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 1rem;
}

footer a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: var(--secondary-color);
}

/* Responsive fixes */
@media (max-width: 768px) {
    .hero-section {
        padding: 130px 0 80px;
    }
    .hero-section h1 {
        font-size: 2.2rem;
    }
    .about-img {
        margin-bottom: 40px;
    }
    .section-title {
        font-size: 2rem;
    }
}