/* ==========================================================================
   Patricia Alencar — Soluções Digitais para Empresas
   Estilo Corporativo Sofisticado: Azul-Marinho Profundo e Dourado Nobre
   Arquivo: styles.css (100% Local, sem dependências externas)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Variáveis Globais e Sistema de Cores
   -------------------------------------------------------------------------- */
:root {
    /* Paleta Principal: Tons de Azul Profundo */
    --bg-primary: #070d1e;
    --bg-secondary: #0b152d;
    --bg-card: #0f1d3e;
    --bg-card-hover: #13244d;
    --bg-surface: #172a59;
    --bg-overlay: rgba(7, 13, 30, 0.85);

    /* Paleta Dourada: Detalhes, Brilhos e Acentos */
    --gold-primary: #d4af37;
    --gold-light: #f5e7b2;
    --gold-dark: #aa8524;
    --gold-gradient: linear-gradient(135deg, #e5c07b 0%, #d4af37 50%, #9a7620 100%);
    --gold-gradient-hover: linear-gradient(135deg, #fcedc5 0%, #dfba45 50%, #b88d2a 100%);
    --gold-glow: 0 0 25px rgba(212, 175, 55, 0.22);
    --gold-border: rgba(212, 175, 55, 0.3);
    --gold-border-subtle: rgba(212, 175, 55, 0.15);

    /* Tipografia e Textos */
    --text-pure: #ffffff;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-gold: #e5c07b;

    /* Bordas, Sombras e Efeitos */
    --border-subtle: rgba(148, 163, 184, 0.12);
    --border-card: rgba(212, 175, 55, 0.18);
    --border-hover: rgba(212, 175, 55, 0.45);
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --shadow-elevated: 0 20px 40px -15px rgba(0, 0, 0, 0.7);

    /* Layout */
    --container-max: 1200px;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   Reset e Estilos Base
   -------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

/* Fundo com Linhas Abstratas Tecnológicas e de Crescimento */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    background-image: 
        radial-gradient(circle at 15% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(23, 42, 89, 0.35) 0%, transparent 50%),
        linear-gradient(rgba(212, 175, 55, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 60px 60px, 60px 60px;
    background-position: 0 0, 0 0, -1px -1px, -1px -1px;
}

/* Acessibilidade - Link para Saltar Direto ao Conteúdo */
.skip-link {
    position: absolute;
    top: -50px;
    left: 1rem;
    background: var(--gold-primary);
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    font-weight: 700;
    z-index: 1000;
    border-radius: var(--radius-sm);
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 1rem;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-pure);
    font-weight: 700;
    line-height: 1.25;
}

p {
    color: var(--text-secondary);
}

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

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

/* --------------------------------------------------------------------------
   Estrutura e Containers
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    position: relative;
    z-index: 1;
}

section {
    padding: 6rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 3.5rem auto;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-gold);
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold-border-subtle);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.35rem;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Cabeçalho e Navegação (Header)
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: rgba(7, 13, 30, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 99;
    transition: var(--transition-smooth);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

/* Marca / Logotipo */
.brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.brand-monogram {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--gold-gradient);
    color: var(--bg-primary);
    font-size: 1.25rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--gold-glow);
    border: 1px solid rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

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

.brand-name {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-pure);
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.brand-tagline {
    font-size: 0.72rem;
    color: var(--text-gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 600;
}

/* Navegação Desktop */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    list-style: none;
}

.nav-link {
    font-size: 0.92rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.4rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-gold);
}

.nav-link::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: width 0.3s ease;
}

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

.header-cta-btn {
    margin-left: 0.5rem;
}

/* Botão Mobile (Hambúrguer) */
.mobile-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-pure);
    cursor: pointer;
    padding: 0.5rem;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
}

.mobile-toggle svg {
    width: 24px;
    height: 24px;
    stroke: var(--text-gold);
}

/* --------------------------------------------------------------------------
   Botões e Elementos Interativos
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    text-align: center;
    line-height: 1.2;
}

.btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.btn:hover svg {
    transform: translateX(3px);
}

/* Botão Primário Dourado */
.btn-gold {
    background: var(--gold-gradient);
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
    font-weight: 700;
}

.btn-gold:hover {
    background: var(--gold-gradient-hover);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    transform: translateY(-2px);
}

/* Botão Secundário Delineado (Outline) */
.btn-outline-gold {
    background: rgba(212, 175, 55, 0.05);
    color: var(--text-gold);
    border: 1px solid var(--gold-border);
}

.btn-outline-gold:hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--gold-primary);
    color: var(--text-pure);
    transform: translateY(-2px);
}

/* Botão WhatsApp */
.btn-whatsapp {
    background: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
    background: #20ba59;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   1. Seção Principal (Hero Section)
   -------------------------------------------------------------------------- */
.hero-section {
    padding: 6.5rem 0 5rem 0;
    min-height: calc(90vh - 80px);
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-content {
    max-width: 650px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--gold-border);
    padding: 0.45rem 1.1rem;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-gold);
    margin-bottom: 1.5rem;
}

.hero-badge-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--gold-primary);
    box-shadow: 0 0 10px var(--gold-primary);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
    font-size: 3.1rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.hero-title-highlight {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 2.2rem;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

/* Indicadores de Confiança no Hero */
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.trust-icon {
    width: 20px;
    height: 20px;
    color: var(--gold-primary);
    flex-shrink: 0;
}

/* Painel Visual Abstrato no Hero */
.hero-visual {
    position: relative;
}

.hero-card-display {
    background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    box-shadow: var(--shadow-elevated), var(--gold-glow);
    position: relative;
    overflow: hidden;
}

.hero-card-display::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
}

.hero-card-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: #4ade80;
    font-weight: 600;
}

.hero-card-status-dot {
    width: 6px;
    height: 6px;
    background: #4ade80;
    border-radius: 50%;
}

.hero-card-body h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.hero-card-body p {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.hero-card-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.metric-box {
    background: rgba(7, 13, 30, 0.6);
    border: 1px solid var(--border-subtle);
    padding: 1rem;
    border-radius: var(--radius-md);
}

.metric-number {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-gold);
    display: block;
}

.metric-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   2. Seção Sobre Patricia Alencar (About Section)
   -------------------------------------------------------------------------- */
.about-section {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.about-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 3.5rem;
    align-items: center;
}

.about-badge-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    box-shadow: var(--shadow-card);
    position: relative;
}

.about-avatar-symbol {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.5rem;
    border-radius: 20px;
    background: var(--gold-gradient);
    color: var(--bg-primary);
    font-size: 2.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--gold-glow);
}

.about-author-photo {
    width: 210px;
    height: 210px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    border: 4px solid var(--gold-primary);
    object-fit: cover;
    object-position: center 24%;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.4), var(--gold-glow);
}

.about-badge-name {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.about-badge-role {
    font-size: 0.9rem;
    color: var(--text-gold);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.about-highlights-list {
    list-style: none;
    text-align: left;
    border-top: 1px solid var(--border-subtle);
    padding-top: 1.25rem;
}

.about-highlights-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.about-highlights-list svg {
    width: 16px;
    height: 16px;
    color: var(--gold-primary);
    flex-shrink: 0;
}

.about-text h2 {
    font-size: 2.15rem;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.about-text p {
    font-size: 1.02rem;
    margin-bottom: 1.2rem;
    line-height: 1.7;
}

.about-pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-top: 2rem;
}

.pillar-item {
    background: rgba(15, 29, 62, 0.4);
    border: 1px solid var(--border-subtle);
    padding: 1.2rem;
    border-radius: var(--radius-md);
    border-left: 3px solid var(--gold-primary);
}

.pillar-item h4 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
    color: var(--text-pure);
}

.pillar-item p {
    font-size: 0.88rem;
    margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   3. Seção de Serviços (Full Services - 10 Itens)
   -------------------------------------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.75rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gold-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-elevated), var(--gold-glow);
}

.service-card:hover::before {
    opacity: 1;
}

.service-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.service-icon-box {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--gold-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
}

.service-icon-box svg {
    width: 26px;
    height: 26px;
}

.service-number {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-gold);
    opacity: 0.6;
    letter-spacing: 0.05em;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
    color: var(--text-pure);
}

.service-card p {
    font-size: 0.95rem;
    line-height: 1.55;
    flex-grow: 1;
    margin-bottom: 1.25rem;
}

.service-benefit-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-gold);
    font-weight: 600;
}

.service-benefit-tag svg {
    width: 14px;
    height: 14px;
}

/* --------------------------------------------------------------------------
   4. Seção Como Funciona o Atendimento (Process Section)
   -------------------------------------------------------------------------- */
.process-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    margin-top: 2rem;
}

.process-step {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 1.85rem 1.5rem;
    position: relative;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.process-step:hover {
    transform: translateY(-4px);
    border-color: var(--gold-primary);
}

.step-badge {
    display: inline-block;
    width: 38px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    border-radius: 50%;
    background: var(--gold-gradient);
    color: var(--bg-primary);
    font-weight: 800;
    font-size: 1rem;
    margin-bottom: 1.25rem;
}

.process-step h3 {
    font-size: 1.15rem;
    margin-bottom: 0.6rem;
    color: var(--text-pure);
}

.process-step p {
    font-size: 0.9rem;
    line-height: 1.55;
}

.process-cta-box {
    margin-top: 3.5rem;
    text-align: center;
}

/* --------------------------------------------------------------------------
   5. Portfólio Demonstrativo (Showcase Section)
   -------------------------------------------------------------------------- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.portfolio-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-elevated), var(--gold-glow);
}

.portfolio-card-featured {
    grid-column: 1 / -1;
    border-color: rgba(201, 163, 82, 0.55);
}

.portfolio-image-link {
    display: block;
    background: #081023;
    border-bottom: 1px solid var(--border-subtle);
    overflow: hidden;
}

.portfolio-project-image {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 8;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.45s ease;
}

.portfolio-card-featured:hover .portfolio-project-image {
    transform: scale(1.015);
}

.portfolio-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.portfolio-status-live {
    color: #6ee7a5;
    font-weight: 700;
}

.portfolio-project-link {
    color: var(--text-gold);
    font-weight: 700;
    font-size: 0.9rem;
}

.portfolio-project-link:hover,
.portfolio-project-link:focus-visible {
    text-decoration: underline;
}

/* Mockup Visual Decorativo */
.portfolio-mockup {
    background: #081023;
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.75rem 1.5rem 1rem;
    position: relative;
}

.mockup-browser-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 1rem;
}

.mockup-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #334155;
}

.mockup-screen {
    background: #0c1836;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 1.25rem;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mockup-header-wire {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mockup-line-gold {
    height: 8px;
    width: 80px;
    background: var(--gold-primary);
    border-radius: 4px;
    opacity: 0.8;
}

.mockup-line-muted {
    height: 6px;
    width: 45px;
    background: #334155;
    border-radius: 3px;
}

.mockup-content-wire {
    margin: 1.5rem 0;
}

.mockup-title-wire {
    height: 14px;
    width: 65%;
    background: #e2e8f0;
    opacity: 0.8;
    border-radius: 4px;
    margin-bottom: 0.6rem;
}

.mockup-desc-wire {
    height: 8px;
    width: 90%;
    background: #475569;
    border-radius: 3px;
    margin-bottom: 0.4rem;
}

.mockup-desc-wire-short {
    height: 8px;
    width: 50%;
    background: #475569;
    border-radius: 3px;
}

.mockup-btn-wire {
    align-self: flex-start;
    height: 24px;
    width: 100px;
    background: var(--gold-gradient);
    border-radius: 4px;
    opacity: 0.9;
}

.portfolio-info {
    padding: 1.75rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-tag {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-gold);
    letter-spacing: 0.08em;
    margin-bottom: 0.5rem;
}

.portfolio-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.6rem;
}

.portfolio-info p {
    font-size: 0.95rem;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.portfolio-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   6. Diferenciais e Benefícios (Benefits Section)
   -------------------------------------------------------------------------- */
.benefits-section {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--gold-primary);
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--gold-gradient);
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: var(--gold-glow);
}

.benefit-icon svg {
    width: 24px;
    height: 24px;
}

.benefit-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
    color: var(--text-pure);
}

.benefit-card p {
    font-size: 0.92rem;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   7. Perguntas Frequentes (FAQ Accordion)
   -------------------------------------------------------------------------- */
.faq-container {
    max-width: 850px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item.active {
    border-color: var(--gold-primary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.35rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-pure);
    font-size: 1.05rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    transition: color 0.2s ease;
}

.faq-question:hover {
    color: var(--text-gold);
}

.faq-chevron {
    width: 20px;
    height: 20px;
    color: var(--text-gold);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
    padding: 0 1.5rem;
}

.faq-answer p {
    padding-bottom: 1.35rem;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   8. Chamada Final & Contato (CTA & Form Section)
   -------------------------------------------------------------------------- */
.cta-section {
    position: relative;
    padding: 6rem 0;
}

.cta-box {
    background: linear-gradient(145deg, #0d1b3e, #09132d);
    border: 1px solid var(--gold-border);
    border-radius: var(--radius-lg);
    padding: 3.5rem 3rem;
    box-shadow: var(--shadow-elevated), var(--gold-glow);
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3.5rem;
    align-items: center;
}

.cta-info h2 {
    font-size: 2.35rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-info p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-contacts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cta-contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(7, 13, 30, 0.6);
    border: 1px solid var(--border-subtle);
    padding: 0.85rem 1.25rem;
    border-radius: var(--radius-md);
    transition: var(--transition-smooth);
}

.cta-contact-item:hover {
    border-color: var(--gold-primary);
    transform: translateX(4px);
}

.cta-contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(212, 175, 55, 0.1);
    color: var(--text-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cta-contact-icon svg {
    width: 20px;
    height: 20px;
}

.cta-contact-details strong {
    display: block;
    font-size: 0.95rem;
    color: var(--text-pure);
}

.cta-contact-details span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Formulário Demonstrativo */
.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

.contact-form-card h3 {
    font-size: 1.3rem;
    margin-bottom: 0.4rem;
}

.contact-form-card p {
    font-size: 0.88rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.15rem;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(7, 13, 30, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-pure);
    font-family: inherit;
    font-size: 0.95rem;
    transition: border-color 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 90px;
}

.form-control.is-invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25) !important;
}

.field-error {
    display: none;
    font-size: 0.8rem;
    color: #f87171;
    margin-top: 0.35rem;
    font-weight: 500;
}

.field-error.visible {
    display: block;
}

.form-status-msg {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    display: none;
}

.form-status-msg.success {
    display: block;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #4ade80;
}

.form-status-msg.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
}

/* --------------------------------------------------------------------------
   9. Redes Sociais e Rodapé (Footer)
   -------------------------------------------------------------------------- */
.book-highlight {
    padding: 6rem 0;
    background: var(--bg-primary);
}

.books-campaign-art {
    display: block;
    width: min(700px, 100%);
    margin: 0 auto 2.5rem;
    border: 1px solid var(--gold-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .38);
    transition: transform .25s ease, box-shadow .25s ease;
}

.books-campaign-art:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 70px rgba(0, 0, 0, .48);
}

.books-campaign-art img {
    display: block;
    width: 100%;
    height: auto;
}

.author-books-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
}

.author-book-card {
    display: grid;
    grid-template-columns: 150px 1fr;
    align-items: center;
    gap: 1.6rem;
    padding: 1.7rem;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.12), rgba(13, 23, 48, 0.9));
    box-shadow: var(--shadow-card);
}

.author-book-card.featured-book { border-color: rgba(229, 192, 123, .55); }
.author-book-card img { width: 150px; max-height: 225px; object-fit: cover; border-radius: 7px; box-shadow: 0 16px 32px rgba(0,0,0,.42); }
.author-book-card h3 { font-size: 1.45rem; margin: .55rem 0 .65rem; }
.author-book-card p { margin: 0 0 1.2rem; }
.author-book-actions { display: flex; flex-wrap: wrap; gap: .7rem; }
.author-book-card .btn { padding: .72rem 1rem; font-size: .86rem; }
.btn-outline { border: 1px solid var(--gold-border); color: var(--text-gold); background: transparent; }
.btn-outline:hover { border-color: var(--gold-primary); background: rgba(212,175,55,.08); }
.proposal-form-btn { margin-bottom: 1.4rem; }

.hero-resource-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    margin-top: 1.1rem;
    color: var(--text-gold);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: .25em;
}
.hero-resource-link:hover { color: #fff; }
.interactive-books-heading {
    margin-top: 4rem;
    scroll-margin-top: 6rem;
}
.interactive-books-heading .section-title { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.interactive-books-grid .author-book-card {
    background: linear-gradient(135deg, rgba(20, 113, 135, .19), rgba(13, 23, 48, .95));
}
.interactive-books-grid .author-book-card img { object-fit: contain; }

@media (max-width: 760px) {
    .author-books-grid { grid-template-columns: 1fr; }
    .author-book-card { grid-template-columns: 110px 1fr; align-items: start; }
    .author-book-card img { width: 110px; max-height: 175px; }
    .author-book-actions { flex-direction: column; }
    .author-book-actions .btn { width: 100%; }
}

@media (max-width: 480px) {
    .author-book-card { grid-template-columns: 1fr; }
    .author-book-card img { width: 150px; max-height: 225px; margin: 0 auto; }
}

.site-footer {
    background-color: #040813;
    border-top: 1px solid var(--border-subtle);
    padding: 5rem 0 2rem;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    font-size: 0.92rem;
    line-height: 1.6;
    margin: 1rem 0 1.5rem;
}

.footer-column h4 {
    font-size: 1.05rem;
    color: var(--text-pure);
    margin-bottom: 1.25rem;
    position: relative;
    display: inline-block;
}

.footer-column h4::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 28px;
    height: 2px;
    background: var(--gold-primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--text-gold);
    padding-left: 4px;
}

/* Links das Redes Sociais com Ícones */
.social-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(15, 29, 62, 0.5);
    border: 1px solid var(--border-subtle);
    padding: 0.6rem 0.9rem;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: var(--transition-smooth);
}

.social-btn:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold-border);
    color: var(--text-pure);
    transform: translateX(4px);
}

.social-btn-inner {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.social-btn svg {
    width: 18px;
    height: 18px;
    color: var(--text-gold);
}

.social-btn .arrow-icon {
    width: 14px;
    height: 14px;
    opacity: 0.6;
}

/* Barra Inferior do Rodapé */
.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom-badge {
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--gold-border-subtle);
    color: var(--text-gold);
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
}

/* --------------------------------------------------------------------------
   Animações Suaves e Utilitários
   -------------------------------------------------------------------------- */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Responsividade (Mobile & Tablet)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-grid,
    .about-grid,
    .cta-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 4.5rem 0;
    }

    .section-title {
        font-size: 1.85rem;
    }

    .hero-title {
        font-size: 2.1rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--bg-primary);
        border-bottom: 1px solid var(--border-subtle);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem 1.5rem;
        gap: 1.25rem;
        display: none;
        box-shadow: var(--shadow-elevated);
    }

    .nav-menu.open {
        display: flex;
    }

    .nav-link {
        font-size: 1.05rem;
        width: 100%;
    }

    .header-cta-btn {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .about-pillars {
        grid-template-columns: 1fr;
    }

    .process-timeline {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .cta-box {
        padding: 2.2rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* Novo livro: capa inteira, sem recorte */
.author-book-card.coracao-book img { height: auto; max-height: none; object-fit: contain; }
.author-book-card.coracao-book .coracao-price { margin-bottom: 1rem; }

/* E-book de organização financeira */
#dinheiro-fim-mes { scroll-margin-top: 100px; }
.finance-ebook .finance-ebook-note { margin: 1rem 0 0; font-size: .82rem; line-height: 1.5; }


/* Destaque editorial do AtaFlow AI na página inicial */
.ata-home-feature{position:relative;overflow:hidden;padding:5.8rem 0;background:radial-gradient(ellipse at 78% 52%,rgba(60,91,148,.25),transparent 46%),linear-gradient(140deg,#0b1529,#111e35 58%,#0a1324);border-top:1px solid rgba(212,175,55,.18);border-bottom:1px solid rgba(212,175,55,.18)}
.ata-home-feature:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.22;background-image:linear-gradient(rgba(212,175,55,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(212,175,55,.08) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(90deg,transparent,#000)}
.ata-home-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.ata-home-copy,.ata-home-art{position:relative;z-index:1}.ata-home-kicker{display:inline-flex;align-items:center;gap:.6rem;color:#e5c77b;font-size:.74rem;font-weight:800;letter-spacing:.15em;margin-bottom:1rem}.ata-home-kicker i{width:8px;height:8px;border-radius:50%;background:#e5c77b;box-shadow:0 0 13px #e5c77b}.ata-home-copy h2{font-size:clamp(2.3rem,4vw,3.5rem);line-height:1.1;letter-spacing:-.04em;margin:0 0 1rem}.ata-home-copy h2 span{color:#e5c77b}.ata-home-lead{font-size:1.05rem;line-height:1.75;color:#bac7d9;max-width:570px}.ata-home-points{display:grid;grid-template-columns:1fr 1fr;gap:.8rem 1.2rem;margin:1.7rem 0}.ata-home-points>div{display:flex;gap:.65rem;align-items:flex-start;color:#d8e0ec;font-size:.86rem;line-height:1.5}.ata-home-points b{flex:0 0 23px;width:23px;height:23px;display:grid;place-items:center;border-radius:7px;background:#d4af3718;color:#e5c77b}.ata-home-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.4rem}.ata-home-actions .btn{display:inline-flex;align-items:center;gap:.55rem}.ata-home-note{font-size:.75rem;line-height:1.5;color:#7f91aa;margin-top:1rem;max-width:540px}.ata-home-art{padding:1rem}.ata-home-glow{position:absolute;inset:8%;background:#d4af371c;filter:blur(55px);border-radius:50%}.ata-home-window{position:relative;padding:1.1rem;border-radius:20px;border:1px solid #b4c9e62c;background:linear-gradient(145deg,#182944,#0b172b);box-shadow:0 28px 80px #0008,0 0 40px #91a5cc14;transform:perspective(1100px) rotateY(-4deg);animation:ata-home-float 6s ease-in-out infinite}.ata-home-window-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #d4af371f;padding-bottom:.9rem}.ata-home-brand{font-size:1rem;font-weight:800;color:#fff;letter-spacing:-.03em}.ata-home-brand i{font-style:normal;color:#e5c77b}.ata-home-brand small{color:#e5c77b;font-size:.65rem;letter-spacing:.12em}.ata-home-status{font-size:.58rem;letter-spacing:.1em;color:#9eafc6;border:1px solid #ffffff14;border-radius:99px;padding:.36rem .55rem}.ata-home-status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#66cfaa;margin-right:.35rem}.ata-home-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:.55rem;padding:1rem 0}.ata-home-metrics>div{display:grid;gap:.4rem;padding:.65rem;border:1px solid #ffffff12;border-radius:10px;background:#ffffff05}.ata-home-metrics small,.ata-home-chart-head small{font-size:.56rem;letter-spacing:.1em;color:#8fa3be}.ata-home-metrics b{font-size:.7rem;color:#e9eef6}.ata-home-chart{border:1px solid #ffffff14;background:#091528a8;border-radius:12px;padding:.8rem}.ata-home-chart-head{display:flex;align-items:center;justify-content:space-between}.ata-home-chart-head>div{display:grid;gap:.25rem}.ata-home-chart-head b{font-size:.75rem}.ata-home-chart-head>span{font-size:.53rem;color:#99aac2;border:1px solid #ffffff17;border-radius:99px;padding:.3rem .45rem}.ata-home-bars{height:112px;display:flex;align-items:end;justify-content:space-around;gap:6%;margin-top:.8rem;padding:0 3%;background:repeating-linear-gradient(to bottom,transparent 0,transparent 27px,#cbd9ec11 28px)}.ata-home-bars i{display:block;width:9%;height:var(--bar);border-radius:5px 5px 1px 1px;background:linear-gradient(180deg,#f1d991,#b78d3d);box-shadow:0 0 15px #d4af3720;transform-origin:bottom;animation:ata-home-bars-in .85s ease-out both}.ata-home-bars i:nth-child(2){animation-delay:.08s}.ata-home-bars i:nth-child(3){animation-delay:.16s}.ata-home-bars i:nth-child(4){animation-delay:.24s}.ata-home-bars i:nth-child(5){animation-delay:.32s}.ata-home-bars i:nth-child(6){animation-delay:.4s}.ata-home-bars i:nth-child(7){animation-delay:.48s}.ata-home-months{display:flex;justify-content:space-around;margin-top:.45rem;color:#7e91a9;font-size:.5rem}.ata-home-task{display:flex;align-items:center;gap:.7rem;padding:.85rem .3rem .15rem}.ata-home-task>span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:#27886644;color:#83dfb9;font-size:.76rem}.ata-home-task div{display:grid;gap:.12rem;flex:1}.ata-home-task b{font-size:.7rem;color:#ecf1f7}.ata-home-task small{font-size:.59rem;color:#8fa0b7}.ata-home-task>strong{color:#e5c77b}.ata-home-caption{display:block;text-align:center;margin-top:.75rem;color:#8292a7;font-size:.65rem}.hero-actions .ataflow-hero-link{border-color:#e5c77b}.ata-home-feature :focus-visible{outline:3px solid #f5e7b2;outline-offset:4px}
@keyframes ata-home-bars-in{from{transform:scaleY(.04);opacity:.35}to{transform:scaleY(1);opacity:1}}@keyframes ata-home-float{0%,100%{transform:perspective(1100px) rotateY(-4deg) translateY(0)}50%{transform:perspective(1100px) rotateY(-4deg) translateY(-6px)}}
@media(max-width:900px){.ata-home-grid{gap:2rem}.ata-home-actions .btn{font-size:.82rem}}
@media(max-width:700px){.ata-home-feature{padding:4rem 0}.ata-home-grid{grid-template-columns:1fr}.ata-home-art{max-width:570px;width:100%;margin:auto;padding:.5rem}.ata-home-window{transform:none;padding:.8rem}.ata-home-points{grid-template-columns:1fr}.ata-home-actions .btn{width:100%;justify-content:center}.ata-home-copy h2{font-size:2.5rem}}
@media(prefers-reduced-motion:reduce){.ata-home-feature *{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}