/* 
===========================================
  Advocacia Custódio - CSS Playbook Mestre (Premium WOW Update)
===========================================
*/

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,500;0,600;1,400&family=Source+Sans+3:wght@400;600&display=swap');

:root {
    /* Paleta Oficial do Módulo 36 */
    --color-base: #213443; /* Marinho Custódio - Cabeçalho, rodapé, faixas de âncora */
    --color-base-escura: #192B39; /* Marinho profundo - Texto principal */
    --color-acento: #C77D3C; /* Cobre Custódio - Botões, links, ícones */
    --color-acento-claro: #D89D65; /* Cobre suave - Hovers */
    --color-acento-escuro: #9D6738; /* Cobre queimado - Links em texto corrido */
    --color-neutro: #FFFFFF; /* Branco - Base de leitura */
    --color-neutro-medio: #3A4652; /* Cinza-azulado - Texto secundário */
    --color-neutro-leve: #F4F6F8; /* Cinza névoa - Seções alternadas, cards */
    
    /* Tipografia (Módulo 37) */
    --font-heading: 'Lora', serif;
    --font-body: 'Source Sans 3', sans-serif;
    
    /* Espaçamentos e Estrutura (Módulo 43) */
    --spacing-xs: 8px;
    --spacing-s: 16px;
    --spacing-m: 24px;
    --spacing-l: 40px;
    --spacing-xl: 64px;
    --spacing-xxl: 96px;

    --container-width: 1140px; /* Largura máxima (Módulo 43) */
    --article-width: 720px; /* Coluna de leitura (Módulo 43) */
    
    --transition-speed: 0.3s;
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-up {
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.stagger-1 { animation-delay: 0.1s; opacity: 0; }
.stagger-2 { animation-delay: 0.2s; opacity: 0; }
.stagger-3 { animation-delay: 0.3s; opacity: 0; }
.stagger-4 { animation-delay: 0.4s; opacity: 0; }

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--color-base-escura);
    background-color: var(--color-neutro);
    line-height: 1.8; /* Aumentado para respiro UAU */
    font-size: 18px;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--color-acento-escuro);
}

/* Tipografia Módulo 37 */
h1 {
    font-family: var(--font-heading);
    color: var(--color-base);
    font-weight: 600;
    font-size: 56px; /* Aumentado para mais impacto */
    line-height: 1.1;
    margin-bottom: var(--spacing-m);
}

h2 {
    font-family: var(--font-heading);
    color: var(--color-base);
    font-weight: 600;
    font-size: 40px; /* Aumentado para impacto */
    line-height: 1.2;
    margin-bottom: var(--spacing-s);
}

h3 {
    font-family: var(--font-heading);
    color: var(--color-base);
    font-weight: 600;
    font-size: 26px;
    margin-bottom: var(--spacing-s);
}

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

.article-container {
    max-width: var(--article-width);
    margin: 0 auto;
    padding: 0 var(--spacing-m);
}

/* Componentes Reutilizáveis (Módulo 44) */

/* 1. Botão Primário */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-s) 32px;
    border-radius: 4px; /* Raio 4px Módulo 43 */
    font-weight: 600; /* Source Sans 600 Módulo 37 */
    font-size: 16px;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-acento);
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(199, 125, 60, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-acento-claro);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(199, 125, 60, 0.4);
}

/* 2. Botão Secundário */
.btn-outline {
    background-color: transparent;
    color: var(--color-neutro) !important;
    border: 2px solid var(--color-neutro);
}

.btn-outline:hover {
    background-color: var(--color-neutro);
    color: var(--color-base) !important;
    transform: translateY(-2px);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--color-base) !important;
    border: 2px solid var(--color-base);
}

.btn-outline-dark:hover {
    background-color: var(--color-base);
    color: var(--color-neutro) !important;
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    color: #fff !important;
    border: 2px solid #fff;
}

.btn-outline-white:hover {
    background-color: #fff;
    color: var(--color-base) !important;
    transform: translateY(-2px);
}

/* 3. Cabeçalho */
.site-header {
    background-color: rgba(25, 43, 57, 0.95); /* Marinho semi-transparente premium */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.site-header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--color-acento-escuro), var(--color-acento-claro), var(--color-acento-escuro));
    box-shadow: 0 0 12px rgba(216, 157, 101, 0.6); /* Brilho UAU */
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 90px;
}

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

.site-logo {
    max-height: 55px;
    width: auto;
    transition: transform 0.3s ease;
}

.site-logo:hover {
    transform: scale(1.02);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--color-base); /* Lockup padrão */
}

.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-l);
}

.main-nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--spacing-l);
}

.main-nav ul li a {
    font-weight: 600;
    font-size: 16px;
    color: var(--color-neutro); /* Branco */
    transition: color var(--transition-speed);
}

.main-nav ul li a:hover {
    color: var(--color-acento-claro);
}

/* 4. Rodapé */
.site-footer {
    background-color: var(--color-base); /* Fundo marinho */
    background: linear-gradient(135deg, var(--color-base) 0%, var(--color-base-escura) 100%);
    color: var(--color-neutro);
    padding: var(--spacing-xl) 0 var(--spacing-m);
}

.site-footer a {
    color: rgba(255,255,255,0.8);
    transition: color 0.3s ease;
}

.site-footer a:hover {
    color: var(--color-acento-claro);
}

/* 5. Hero Section (WOW EFFECT) */
.hero {
    position: relative;
    background-color: var(--color-base);
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Efeito Paralaxe */
    padding: 140px 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(90deg, rgba(33,52,67,0.95) 0%, rgba(33,52,67,0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.glass-panel {
    background: rgba(33, 52, 67, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: var(--spacing-xl) var(--spacing-l);
    max-width: 750px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    opacity: 0; /* Começa oculto para a animação */
}

.hero h1 {
    color: var(--color-neutro);
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 20px;
    margin-bottom: var(--spacing-l);
    color: rgba(255,255,255,0.9);
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-m);
}

/* 6. Card de área de atuação Premium */
.section {
    padding: var(--spacing-xxl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-l);
}

.service-card {
    background: var(--color-neutro);
    border-radius: 12px; /* Raio 12px premium */
    box-shadow: 0 10px 30px rgba(0,0,0,0.06); /* Sombra elegante */
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.card-image {
    height: 240px;
    background-size: cover;
    background-position: center;
    position: relative;
}

/* Efeito de sobreposição gradiente nas imagens dos cards */
.card-image::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 50%;
    background: linear-gradient(to top, rgba(33,52,67,0.8) 0%, transparent 100%);
}

.card-icon-overlay {
    position: absolute;
    bottom: 20px;
    left: 30px;
    color: var(--color-acento);
    z-index: 2;
    background: var(--color-neutro);
    padding: 12px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-content {
    padding: 40px 30px 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card.text-only {
    padding: 40px 30px;
    border-top: 4px solid var(--color-base);
}

.service-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 24px;
}

.service-card p {
    color: var(--color-neutro-medio);
    margin-bottom: var(--spacing-m);
    flex: 1;
}

.service-link {
    color: var(--color-acento);
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s ease;
}

.service-link:hover {
    color: var(--color-acento-claro);
    gap: 10px;
}

/* Seção de Jornada (Fundo diferenciado) */
.jornada-section {
    background: linear-gradient(135deg, var(--color-neutro-leve) 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.jornada-step {
    background: var(--color-neutro);
    padding: var(--spacing-m);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    min-width: 220px;
    text-align: center;
    border-top: 3px solid var(--color-acento);
}

.jornada-step strong {
    font-family: var(--font-heading);
    color: var(--color-base);
    font-size: 20px;
    display: block;
    margin-bottom: 8px;
}

/* 8. Caixa de ponte cruzada */
.ponte-cruzada {
    background-color: var(--color-neutro-leve);
    border-left: 4px solid var(--color-acento);
    padding: var(--spacing-l);
    margin: var(--spacing-l) 0;
    border-radius: 0 8px 8px 0;
}

.ponte-cruzada h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 20px;
}

.ponte-cruzada p {
    margin-bottom: 0;
}

/* 14. Faixa de âncora Premium */
.faixa-ancora {
    background: linear-gradient(135deg, var(--color-base) 0%, #0d161d 100%);
    color: var(--color-neutro);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    position: relative;
}

/* Elementos de fundo abstrato na faixa de âncora */
.faixa-ancora::before {
    content: '';
    position: absolute;
    top: -50%; left: -10%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(199,125,60,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.faixa-ancora h2 {
    color: var(--color-neutro);
    font-size: 44px;
}

.faixa-ancora p {
    color: rgba(255,255,255,0.8);
    max-width: 700px;
    margin: 0 auto var(--spacing-l);
    font-size: 20px;
}

/* Responsividade e Otimização Mobile */
@media (max-width: 992px) {
    h1 { font-size: 46px; }
    h2 { font-size: 34px; }
    
    .hero {
        padding: 100px 0;
        background-attachment: scroll; /* Desativa paralaxe no mobile para performance */
    }
    
    .glass-panel {
        padding: var(--spacing-l);
    }
}

@media (max-width: 768px) {
    /* Header Mobile */
    .header-inner {
        flex-direction: column;
        height: auto;
        padding: var(--spacing-m) 0;
        gap: var(--spacing-m);
    }
    
    .main-nav {
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-s);
    }

    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-s) var(--spacing-m);
    }
    
    /* Tipografia Mobile */
    h1 {
        font-size: 38px;
        line-height: 1.2;
    }
    
    h2 {
        font-size: 30px;
    }
    
    .hero {
        padding: 60px 0;
        min-height: 70vh;
    }
    
    .glass-panel {
        padding: var(--spacing-m);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
        margin-bottom: var(--spacing-xs);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .card-image {
        height: 200px;
    }
    
    /* Jornada Scroll Horizontal */
    .jornada-scroll-container {
        display: flex;
        overflow-x: auto;
        gap: var(--spacing-m);
        padding-bottom: var(--spacing-m);
        /* Esconde scrollbar no mobile para visual limpo */
        scrollbar-width: none; 
    }
    .jornada-scroll-container::-webkit-scrollbar {
        display: none;
    }
    
    .faixa-ancora {
        padding: var(--spacing-xl) 0;
    }
    
    .faixa-ancora h2 {
        font-size: 32px;
    }
}

/* Animações UAU (AOS Custom) */
.aos {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.aos.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.aos.delay-1 { transition-delay: 0.1s; }
.aos.delay-2 { transition-delay: 0.2s; }
.aos.delay-3 { transition-delay: 0.3s; }

/* Submenu (Dropdown) */
.main-nav ul {
    gap: var(--spacing-m);
}
.main-nav ul li {
    position: relative;
}
.main-nav ul li.has-submenu > a::after {
    content: '▼';
    font-size: 10px;
    margin-left: 5px;
    display: inline-block;
    vertical-align: middle;
}
.submenu {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-base);
    min-width: 250px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.3);
    z-index: 1000;
    border-radius: 0 0 4px 4px;
    padding: 10px 0;
    flex-direction: column;
    gap: 0;
    transition: all 0.3s ease;
    transform: translateY(10px);
}
.main-nav ul li:hover .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.submenu li {
    display: block;
    width: 100%;
}
.submenu li a {
    display: block;
    padding: 12px 20px;
    white-space: normal;
    font-weight: 400 !important;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.submenu li:last-child a {
    border-bottom: none;
}
/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: pulse-wa 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #1ebe57;
}
@keyframes pulse-wa {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Menu Mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1000;
}
.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-base);
    border-radius: 3px;
    transition: all 0.3s ease;
}
.menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-white);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        padding: 100px 30px 40px;
        flex-direction: column;
        transition: right 0.4s ease;
        z-index: 999;
        overflow-y: auto;
    }
    .main-nav.open {
        right: 0;
    }
    .nav-links {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 0;
    }
    .nav-links li {
        width: 100%;
        margin-bottom: 5px;
    }
    .nav-links li a {
        display: block;
        padding: 15px 0;
        font-size: 18px;
        border-bottom: 1px solid var(--color-neutro-leve);
    }
    .has-submenu > a::after {
        position: absolute;
        right: 0;
        top: 20px;
    }
    .submenu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        background-color: #f9f9fa;
        padding: 10px 20px;
        display: none; 
        border-left: 3px solid var(--color-destaque);
        border-radius: 0;
    }
    .has-submenu.open .submenu {
        display: block;
    }
    .main-nav .btn {
        margin-top: 30px;
        width: 100%;
        text-align: center;
    }
}
body.no-scroll {
    overflow: hidden;
}