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

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

:root {
    /* Cores principais - Paleta personalizada Jéssica Morais */
    --primary-color: #50181D;          /* Vinho Bordeaux elegante */
    --primary-dark: #3A1216;           /* Versão mais escura do vinho */
    --primary-light: #6B2027;          /* Versão mais clara para hovers */
    --secondary-color: #D4AF37;        /* Dourado elegante (do logo) */
    --accent-color: #F4D03F;           /* Dourado mais claro para destaques */
    --accent-light: #F9E79F;           /* Dourado bem claro para backgrounds */
    
    /* Cores neutras */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Tipografia */
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transições */
    --transition: all 0.3s ease;
}

/* ============================================
   ESTILOS BASE
   ============================================ */

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--primary-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ============================================
   HEADER E NAVEGAÇÃO
   ============================================ */

.header {
    background: var(--white);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.nav-brand a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--gray-600);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a.active {
    color: var(--primary-color);
}

/* Menu Toggle (Mobile) */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: var(--transition);
}

/* ============================================
   BOTÕES
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--secondary-color);
}

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

.btn-outline {
    background: transparent;
    border-color: var(--gray-300);
    color: var(--gray-800);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

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

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-2xl) 0;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    text-align: left;
}

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

.hero-image img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-xl);
    object-fit: cover;
    aspect-ratio: 3/4;
}

.hero h1 {
    color: var(--white);
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hero .highlight {
    color: var(--secondary-color);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
    text-align: left;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-start;
    flex-wrap: wrap;
}

/* ============================================
   SECTIONS
   ============================================ */

section {
    padding: var(--spacing-2xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-size: 2.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.text-center {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ============================================
   ÁREAS DE ATUAÇÃO
   ============================================ */

.areas-preview {
    background: var(--gray-50);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.area-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.area-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.area-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--secondary-color);
}

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

.area-card p {
    color: var(--gray-600);
}

/* ============================================
   DIFERENCIAIS
   ============================================ */

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

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

.diferencial-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--secondary-color);
    opacity: 0.3;
    margin-bottom: var(--spacing-sm);
}

.diferencial-item h3 {
    margin-bottom: var(--spacing-sm);
}

.diferencial-item p {
    color: var(--gray-600);
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

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

.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--gray-300);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-links a {
    padding: 0.5rem 1rem;
    background: var(--gray-800);
    border-radius: 6px;
    font-size: 0.9rem;
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-800);
    font-size: 0.9rem;
}

/* ============================================
   PAGE HEADER
   ============================================ */

.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* ============================================
   PÁGINA SOBRE
   ============================================ */

.sobre-content {
    padding: var(--spacing-2xl) 0;
}

.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.sobre-image img {
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.sobre-text h2 {
    margin-bottom: var(--spacing-sm);
}

.oab-info {
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

.sobre-text p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
    line-height: 1.8;
}

/* Timeline */
.formacao {
    background: var(--gray-50);
}

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

.timeline-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 30px;
    bottom: -30px;
    width: 2px;
    background: var(--gray-300);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-dot {
    width: 24px;
    height: 24px;
    background: var(--secondary-color);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 4px;
    box-shadow: 0 0 0 4px var(--gray-50);
}

.timeline-content h3 {
    margin-bottom: var(--spacing-xs);
}

.timeline-institution {
    color: var(--gray-600);
    font-weight: 500;
}

.timeline-year {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

.timeline-detail {
    color: var(--gray-600);
    font-size: 0.9rem;
    font-style: italic;
    margin-top: var(--spacing-xs);
}

/* Valores */
.valores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.valor-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.valor-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.valor-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.3rem;
}

/* ============================================
   ÁREAS DETALHADAS
   ============================================ */

.areas-detalhadas {
    padding: var(--spacing-2xl) 0;
}

.area-detalhada {
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.area-detalhada-header {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.area-icon-large {
    font-size: 4rem;
}

.area-detalhada h2 {
    margin-bottom: var(--spacing-xs);
}

.area-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
}

.servicos-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    list-style: none;
}

.servicos-lista li {
    padding: var(--spacing-sm);
    background: var(--gray-50);
    border-radius: 8px;
    padding-left: var(--spacing-md);
    position: relative;
}

.servicos-lista li::before {
    content: '✓';
    position: absolute;
    left: 0.5rem;
    color: var(--secondary-color);
    font-weight: 700;
}

/* ============================================
   PÁGINA DE CONTATO
   ============================================ */

.contato-section {
    padding: var(--spacing-2xl) 0;
}

.contato-info-wrapper {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.contato-info-wrapper .section-title {
    margin-bottom: var(--spacing-sm);
}

.contato-info-wrapper .section-subtitle {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    font-size: 1.1rem;
}

.contato-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contato-card {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.contato-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.contato-card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.contato-card h3 {
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
    color: var(--primary-color);
}

.contato-card p {
    margin-bottom: var(--spacing-xs);
    line-height: 1.8;
}

.contato-card a {
    color: var(--primary-color);
    font-weight: 600;
    transition: var(--transition);
}

.contato-card a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.contato-card-detail {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-top: var(--spacing-sm);
    font-style: italic;
}

.info-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    font-size: 2rem;
}

.info-item h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.info-item a {
    color: var(--primary-color);
    font-weight: 600;
}

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

.info-detail {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-top: var(--spacing-xs);
}

.social-links-contato {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 2px solid var(--gray-200);
}

.social-links-contato h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.social-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--gray-100);
    border-radius: 8px;
    color: var(--gray-800);
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
}

.social-btn:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Formulário */
.contato-form-wrapper {
    background: var(--gray-50);
    padding: var(--spacing-xl);
    border-radius: 12px;
}

.contato-form-wrapper h2 {
    margin-bottom: var(--spacing-sm);
}

.contato-form-wrapper > p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid var(--gray-300);
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

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

.checkbox-label {
    display: flex;
    gap: var(--spacing-sm);
    align-items: start;
    font-weight: 400;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    cursor: pointer;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: underline;
}

.form-message {
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background: #d1fae5;
    color: #065f46;
    display: block;
}

.form-message.error {
    background: #fee2e2;
    color: #991b1b;
    display: block;
}

/* Mapa */
.mapa-section {
    background: var(--gray-50);
}

.mapa-wrapper {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.mapa-instrucoes {
    text-align: center;
    margin-top: var(--spacing-md);
    color: var(--gray-600);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

@media (max-width: 768px) {
    /* Tipografia */
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.2rem; }
    
    /* Menu mobile */
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-menu.active {
        max-height: 300px;
    }
    
    .nav-menu li {
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid var(--gray-200);
    }
    
    /* Hero */
    .hero {
        min-height: 400px;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .hero-subtitle {
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        max-width: 280px;
        margin: 0 auto;
    }
    
    /* Grids */
    .areas-grid,
    .diferenciais-grid,
    .valores-grid {
        grid-template-columns: 1fr;
    }
    
    .sobre-grid {
        grid-template-columns: 1fr;
    }
    
    .contato-cards-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    /* Espaçamentos */
    section {
        padding: var(--spacing-xl) 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .btn {
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .servicos-lista {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ANIMAÇÕES E UTILITÁRIOS
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Loading spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Scroll to top button */
.scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 999;
}

.scroll-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.scroll-to-top.show {
    display: flex;
}