/**
 * Advocacia Moderna - Estilos Principais
 * Design elegante, responsivo e profissional
 */

:root {
    /* Cores principais */
    --primary-color: #1a3a52;      /* Azul escuro profissional */
    --secondary-color: #d4af37;    /* Dourado elegante */
    --accent-color: #2c5aa0;       /* Azul médio */
    --light-bg: #f8f9fa;           /* Fundo claro */
    --dark-text: #1a1a1a;          /* Texto escuro */
    --light-text: #ffffff;         /* Texto claro */
    --border-color: #e0e0e0;       /* Cor de borda */
    --success-color: #28a745;      /* Verde sucesso */
    --error-color: #dc3545;        /* Vermelho erro */
    --warning-color: #ffc107;      /* Amarelo aviso */
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.25);
    
    /* Tipografia */
    --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-serif: 'Georgia', 'Times New Roman', serif;
    
    /* Transições */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* ===== TIPOGRAFIA ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -1px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.8;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* ===== NAVBAR ===== */
.navbar {
    background-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
}

.navbar-brand {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color) !important;
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: var(--light-text) !important;
    margin: 0 0.5rem;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

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

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

.navbar-toggler {
    border-color: var(--secondary-color);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23d4af37' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--light-text);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 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='%23ffffff' 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");
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero h1 {
    color: var(--light-text);
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.95);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== BOTÕES ===== */
.btn {
    padding: 12px 32px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover {
    background-color: #e5c158;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
    transform: translateY(-2px);
}

/* ===== CARDS ===== */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    background-color: var(--primary-color);
    color: var(--light-text);
    border: none;
    padding: 1.5rem;
}

.card-body {
    padding: 1.5rem;
}

.card-title {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

/* ===== SEÇÕES ===== */
section {
    padding: 80px 0;
}

section.light {
    background-color: var(--light-bg);
}

section.dark {
    background-color: var(--primary-color);
    color: var(--light-text);
}

section.dark h2,
section.dark h3 {
    color: var(--secondary-color);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    padding-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    border-radius: 2px;
}

/* ===== ÁREAS DE ATUAÇÃO ===== */
.area-card {
    text-align: center;
    padding: 2rem;
}

.area-icon {
    font-size: 3.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    display: block;
}

.area-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.area-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ===== FORMULÁRIO ===== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
}

.form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-family);
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
    outline: none;
}

.form-control::placeholder {
    color: #999;
}

textarea.form-control {
    resize: vertical;
    min-height: 150px;
}

/* ===== DEPOIMENTOS ===== */
.testimonial-card {
    background-color: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--secondary-color);
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--border-color);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--light-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 1rem;
}

.testimonial-info h5 {
    margin: 0;
    color: var(--primary-color);
}

.testimonial-info p {
    margin: 0;
    color: #999;
    font-size: 0.9rem;
}

.stars {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

/* ===== EQUIPE ===== */
.team-member {
    text-align: center;
    padding: 1.5rem;
}

.team-member-image {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    object-fit: cover;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.team-member:hover .team-member-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.team-member h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.team-member .position {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-member .specialization {
    color: #999;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.team-member-bio {
    color: #666;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.team-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.team-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--light-text);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.team-social a:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 3rem 0 1rem;
}

.footer-section h5 {
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.footer-contact {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    gap: 0.8rem;
}

.footer-contact i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== BOTÃO FLUTUANTE WHATSAPP ===== */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 1000;
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-button:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    section {
        padding: 50px 0;
    }
    
    .section-title {
        margin-bottom: 2rem;
    }
    
    .navbar-nav .nav-link {
        margin: 0.5rem 0;
    }
    
    .team-member-image {
        width: 150px;
        height: 150px;
    }
    
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 0.95rem;
    }
    
    .btn {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
    
    section {
        padding: 40px 0;
    }
    
    .area-icon {
        font-size: 2.5rem;
    }
    
    .form-control {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

.animate-slide-in-right {
    animation: slideInRight 0.6s ease-out;
}

/* ===== UTILITÁRIOS ===== */
.text-center {
    text-align: center;
}

.text-muted {
    color: #999;
}

.mt-5 {
    margin-top: 3rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.container-custom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}