/* ==========================================================================
   Central Certificadora - Design System & Stylesheet
   Foco: Alta Conversão (CRO), Confiança Institucional, Agilidade e Mobile-First
   ========================================================================== */

:root {
    /* Cores Primárias e Secundárias */
    --primary: #0284c7;           /* Sky Blue moderno */
    --primary-hover: #0369a1;
    --primary-light: #e0f2fe;
    --primary-glow: rgba(2, 132, 199, 0.25);
    
    --navy-900: #0f172a;          /* Slate Escuro Corporativo */
    --navy-800: #1e293b;
    --navy-700: #334155;
    
    --success: #10b981;          /* Esmeralda Segurança */
    --success-hover: #059669;
    --success-light: #d1fae5;
    --whatsapp-green: #25D366;
    --whatsapp-hover: #1eb956;
    --whatsapp-glow: rgba(37, 211, 102, 0.35);

    --warning: #f59e0b;
    --warning-light: #fef3c7;

    /* Neutros */
    --bg-main: #ffffff;
    --bg-alt: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --border-light: #f1f5f9;
    
    --text-main: #0f172a;
    --text-muted: #64748b;
    --text-subtle: #94a3b8;
    --text-white: #ffffff;

    /* Tipografia */
    --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;

    /* Sombras Elevadas */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
    --shadow-hover: 0 14px 28px rgba(2, 132, 199, 0.18);

    /* Transições */
    --transition-fast: 0.15s ease-in-out;
    --transition-base: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Tipografia Base */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--navy-900);
    line-height: 1.25;
    font-weight: 700;
}

p {
    color: var(--navy-700);
}

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

ul {
    list-style: none;
}

/* Layout Containers */
.container {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

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

.w-100 {
    width: 100%;
}

/* ==========================================================================
   Top Announcement Bar (Plantão de Dúvidas)
   ========================================================================== */
.top-announcement-bar {
    background: linear-gradient(90deg, #0f172a 0%, #1e293b 100%);
    color: #f8fafc;
    font-size: 0.825rem;
    padding: 0.55rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.plantao-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--whatsapp-green);
    border-radius: 50%;
    display: inline-block;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.divider-dot {
    opacity: 0.4;
}

.top-bar-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--whatsapp-green);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.top-bar-cta:hover {
    color: #ffffff;
    text-decoration: underline;
}

.icon-inline {
    width: 15px;
    height: 15px;
}

/* ==========================================================================
   Header & Navegação
   ========================================================================== */
.main-header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 990;
    border-bottom: 1px solid var(--border-color);
    transition: all var(--transition-base);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-symbol {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary) 0%, #0369a1 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 4px 10px var(--primary-glow);
}

.logo-symbol svg {
    width: 22px;
    height: 22px;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-primary {
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    color: var(--navy-900);
}

.logo-secondary {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-item {
    font-weight: 500;
    font-size: 0.925rem;
    color: var(--navy-700);
    position: relative;
    padding: 0.25rem 0;
}

.nav-item:hover {
    color: var(--primary);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-base);
}

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2.5px;
    background-color: var(--navy-900);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
    display: none;
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem;
}

.mobile-drawer.active {
    display: block;
}

.drawer-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.drawer-item {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--navy-800);
    display: block;
    padding: 0.4rem 0;
}

/* ==========================================================================
   Botões & Componentes Interativos
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    border: 1px solid transparent;
    text-align: center;
    line-height: 1;
}

.btn-sm {
    padding: 0.6rem 1.15rem;
    font-size: 0.85rem;
}

.btn-lg {
    padding: 0.85rem 1.65rem;
    font-size: 1rem;
}

.btn-xl {
    padding: 1.1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-lg);
}

.btn-primary {
    background-color: var(--primary);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(2, 132, 199, 0.3);
}

.btn-whatsapp {
    background-color: var(--whatsapp-green);
    color: #ffffff;
    box-shadow: 0 4px 14px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp-secondary {
    background-color: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.btn-whatsapp-secondary:hover {
    background-color: #d1fae5;
    border-color: #6ee7b7;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 1.5px solid var(--border-color);
    color: var(--navy-800);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background-color: var(--primary-light);
    transform: translateY(-1px);
}

.btn-arrow {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    padding: 4.5rem 0 4rem;
    background: radial-gradient(circle at 10% 20%, rgba(224, 242, 254, 0.6) 0%, rgba(255, 255, 255, 1) 65%);
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    width: 450px;
    height: 450px;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.hero-bg-glow-1 {
    top: -100px;
    right: -100px;
    background: rgba(2, 132, 199, 0.15);
}

.hero-bg-glow-2 {
    bottom: -150px;
    left: -100px;
    background: rgba(16, 185, 129, 0.12);
}

.hero-container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 3.5rem;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.825rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    color: var(--navy-900);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, #0284c7 40%, #059669 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--navy-700);
    margin-bottom: 2rem;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-trust-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--navy-700);
}

.trust-item svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

/* Card Destacado Hero */
.hero-card-featured {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.card-featured-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.badge-tag {
    font-size: 0.725rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--primary);
}

.card-featured-title h3 {
    font-size: 1.25rem;
}

.status-box {
    background-color: var(--bg-alt);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.status-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
}

.status-label {
    color: var(--text-muted);
}

.status-val {
    font-weight: 600;
    color: var(--navy-900);
}

.text-success {
    color: var(--whatsapp-green) !important;
}

.featured-options-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.feat-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.925rem;
}

.feat-check {
    width: 20px;
    height: 20px;
    background-color: #e0f2fe;
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    flex-shrink: 0;
}

/* ==========================================================================
   Seções Compartilhadas
   ========================================================================== */
.section-container {
    padding: 5rem 0;
}

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

.section-header {
    max-width: 680px;
    margin: 0 auto 3.5rem;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 2.25rem;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.05rem;
    color: var(--navy-700);
}

/* ==========================================================================
   Filtros & Grid de Certificados
   ========================================================================== */
.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}

.tab-btn {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.25rem;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--navy-700);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.tab-btn.active {
    background-color: var(--navy-900);
    border-color: var(--navy-900);
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.2);
}

.certificates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 1.75rem;
}

.cert-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: #cbd5e1;
}

.cert-badge {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 0.725rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-full);
    background-color: var(--bg-alt);
    color: var(--navy-700);
    border: 1px solid var(--border-color);
}

.cert-badge.popular {
    background-color: #eff6ff;
    color: var(--primary);
    border-color: #bfdbfe;
}

.cert-badge.special {
    background-color: #fef3c7;
    color: #b45309;
    border-color: #fde68a;
}

.cert-badge.modern {
    background-color: #f0fdf4;
    color: #15803d;
    border-color: #bbf7d0;
}

.cert-header {
    margin-bottom: 1.25rem;
}

.cert-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

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

.pj-icon { background-color: #eff6ff; color: #0284c7; }
.pf-icon { background-color: #ecfdf5; color: #059669; }
.law-icon { background-color: #fef2f2; color: #dc2626; }
.med-icon { background-color: #f0fdfa; color: #0d9488; }
.cloud-icon { background-color: #faf5ff; color: #9333ea; }
.token-icon { background-color: #fffbeb; color: #d97706; }

.cert-header h3 {
    font-size: 1.35rem;
    margin-bottom: 0.2rem;
}

.cert-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cert-validity {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.validity-tag, .install-tag {
    font-size: 0.775rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
}

.validity-tag {
    background-color: var(--navy-900);
    color: #ffffff;
}

.install-tag {
    background-color: var(--border-light);
    color: var(--navy-700);
}

.cert-desc {
    font-size: 0.925rem;
    color: var(--navy-700);
    margin-bottom: 1.5rem;
    min-height: 44px;
}

.cert-features {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 2rem;
    margin-top: auto;
}

.cert-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--navy-800);
}

.cert-features svg {
    width: 16px;
    height: 16px;
    color: var(--whatsapp-green);
    flex-shrink: 0;
}

.cert-footer {
    margin-top: auto;
}

/* ==========================================================================
   Comparativo Didático A1 vs A3
   ========================================================================== */
.comparison-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.comp-card {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    position: relative;
    box-shadow: var(--shadow-md);
}

.highlighted-comp {
    border-color: #93c5fd;
    box-shadow: 0 10px 25px -5px rgba(2, 132, 199, 0.12);
}

.comp-header {
    margin-bottom: 1.5rem;
}

.comp-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    background-color: var(--border-light);
    color: var(--navy-700);
    margin-bottom: 0.5rem;
}

.comp-tag.special {
    background-color: #e0f2fe;
    color: var(--primary);
}

.comp-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.comp-type {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.comp-list {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    margin-bottom: 2rem;
}

.comp-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.925rem;
    line-height: 1.5;
}

.comp-icon.ok {
    background-color: #ecfdf5;
    color: var(--whatsapp-green);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 800;
    flex-shrink: 0;
    margin-top: 2px;
}

.comp-recommendation {
    background-color: var(--bg-alt);
    border-left: 3px solid var(--primary);
    padding: 0.85rem 1rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.875rem;
    color: var(--navy-800);
}

/* Callout Plantão */
.help-callout {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: var(--radius-lg);
    padding: 1.75rem 2.25rem;
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

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

.callout-text {
    flex: 1;
    min-width: 260px;
}

.callout-text h4 {
    color: #ffffff;
    font-size: 1.2rem;
    margin-bottom: 0.25rem;
}

.callout-text p {
    color: #cbd5e1;
    font-size: 0.925rem;
}

/* ==========================================================================
   Como Funciona (3 Passos)
   ========================================================================== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.step-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.25rem 1.75rem;
    position: relative;
    transition: transform var(--transition-base);
}

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

.step-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: #e2e8f0;
    line-height: 1;
    margin-bottom: 1rem;
}

.step-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

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

.step-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.step-card p {
    font-size: 0.925rem;
    color: var(--navy-700);
}

.banner-videoconf {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.videoconf-content h3 {
    font-size: 1.3rem;
    margin-bottom: 0.25rem;
    color: #1e3a8a;
}

.videoconf-content p {
    color: #3b82f6;
    font-weight: 500;
}

/* ==========================================================================
   Diferenciais (Features Grid)
   ========================================================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-item {
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all var(--transition-base);
}

.feature-item:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.feat-icon-bubble {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, var(--primary-light) 0%, #bae6fd 100%);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.feat-icon-bubble svg {
    width: 26px;
    height: 26px;
}

.feature-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.6rem;
}

.feature-item p {
    font-size: 0.925rem;
    color: var(--navy-700);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto 3rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: #ffffff;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-900);
    cursor: pointer;
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--primary);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.3s ease;
    padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding-bottom: 1.5rem;
}

.faq-answer p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.faq-answer p:last-child {
    margin-bottom: 0;
}

.faq-support-box {
    text-align: center;
    background-color: var(--bg-alt);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 650px;
    margin: 0 auto;
}

.faq-support-box p {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--navy-800);
}

/* ==========================================================================
   CTA Final
   ========================================================================== */
.section-cta-final {
    padding: 4rem 0 5rem;
}

.cta-box {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    border-radius: var(--radius-xl);
    padding: 4rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    color: #ffffff;
}

.cta-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(2, 132, 199, 0.35) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cta-box h2 {
    color: #ffffff;
    font-size: 2.3rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.cta-box p {
    color: #cbd5e1;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    position: relative;
    z-index: 1;
}

.cta-buttons-group {
    position: relative;
    z-index: 1;
    margin-bottom: 2rem;
}

.shadow-glow {
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.cta-location {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #94a3b8;
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.cta-location svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
    background-color: #0b1120;
    color: #94a3b8;
    padding-top: 4.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1.1fr 1.2fr;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.logo-symbol-footer {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: #ffffff;
    margin-bottom: 1.25rem;
}

.logo-symbol-footer svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.footer-brand-title {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.footer-about {
    font-size: 0.925rem;
    line-height: 1.6;
    color: #94a3b8;
    margin-bottom: 1.5rem;
}

.footer-socials {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(255, 255, 255, 0.06);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: #e2e8f0;
    transition: all var(--transition-fast);
}

.social-link svg {
    width: 16px;
    height: 16px;
    color: #f43f5e;
}

.social-link:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.footer-title {
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 1.25rem;
}

.footer-nav, .footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-nav a {
    font-size: 0.9rem;
    color: #94a3b8;
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--primary);
}

.footer-contact-info li {
    font-size: 0.9rem;
    color: #94a3b8;
    line-height: 1.5;
}

.footer-contact-info strong {
    color: #cbd5e1;
}

.footer-contact-info a {
    color: var(--whatsapp-green);
    font-weight: 600;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem 0;
    font-size: 0.85rem;
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ==========================================================================
   Botão Flutuante do WhatsApp
   ========================================================================== */
.floating-whatsapp-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.whatsapp-float-btn {
    width: 60px;
    height: 60px;
    background-color: var(--whatsapp-green);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
    position: relative;
    transition: all var(--transition-base);
}

.whatsapp-float-btn:hover {
    transform: scale(1.08) translateY(-2px);
    background-color: var(--whatsapp-hover);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55);
}

.wa-icon {
    width: 32px;
    height: 32px;
}

.wa-notification-badge {
    position: absolute;
    top: -12px;
    right: -10px;
    background-color: #ef4444;
    color: #ffffff;
    font-size: 0.675rem;
    font-weight: 700;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(239, 68, 68, 0.4);
    animation: bounceBadge 2.5s infinite;
}

@keyframes bounceBadge {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-5px);
    }
    60% {
        transform: translateY(-3px);
    }
}

/* ==========================================================================
   Responsividade (Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        max-width: 520px;
        margin: 0 auto;
        width: 100%;
    }

    .comparison-cards {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 768px) {
    .main-nav, .header-actions .btn {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

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

    .help-callout, .banner-videoconf {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .floating-whatsapp-container {
        bottom: 1.25rem;
        right: 1.25rem;
    }

    .whatsapp-float-btn {
        width: 54px;
        height: 54px;
    }

    .wa-icon {
        width: 28px;
        height: 28px;
    }
}

/* ==========================================================================
   Seção Parceiro Oficial
   ========================================================================== */
.partner-highlight-section {
    padding: 3.5rem 0;
    background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.partner-card-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: #ffffff;
    border: 1.5px solid #cbd5e1;
    border-radius: var(--radius-lg);
    padding: 2rem 2.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    transition: all var(--transition-base);
}

.partner-card-wrapper:hover {
    border-color: #10b981;
    box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.15);
    transform: translateY(-2px);
}

.partner-info {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex: 1;
    min-width: 280px;
}

.partner-icon-box {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.partner-icon-box svg {
    width: 28px;
    height: 28px;
}

.partner-text-block .partner-tag {
    display: inline-block;
    font-size: 0.725rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #059669;
    background: #d1fae5;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.35rem;
}

.partner-text-block h3 {
    font-size: 1.35rem;
    margin-bottom: 0.25rem;
}

.partner-text-block p {
    font-size: 0.925rem;
    color: var(--navy-700);
}

.btn-partner {
    background-color: #0f172a;
    color: #ffffff;
    padding: 0.85rem 1.75rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-fast);
}

.btn-partner:hover {
    background-color: #059669;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(5, 150, 105, 0.3);
}

@media (max-width: 768px) {
    .partner-card-wrapper {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
        padding: 1.75rem 1.25rem;
    }

    .partner-info {
        flex-direction: column;
        text-align: center;
    }

    .btn-partner {
        justify-content: center;
        width: 100%;
    }
}

/* ==========================================================================
   Preço e Conversão de Vendas (E-commerce CRO)
   ========================================================================== */
.cert-card {
    border: 1.5px solid var(--border-color);
}

.cert-card:hover {
    border-color: var(--primary);
}

.cert-price-box {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    margin: 1.25rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.price-de {
    font-size: 0.775rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.price-por {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
}

.price-por-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--navy-900);
}

.price-val {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 800;
    color: #059669;
    line-height: 1;
}

.price-installment {
    font-size: 0.775rem;
    color: var(--navy-700);
    font-weight: 600;
}

.price-badge-pix {
    display: inline-block;
    align-self: flex-start;
    font-size: 0.675rem;
    font-weight: 800;
    text-transform: uppercase;
    background: #dcfce7;
    color: #15803d;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-top: 0.35rem;
}

.btn-buy-wa {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
    padding: 0.85rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-buy-wa:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(16, 185, 129, 0.45);
    color: #ffffff;
}

.btn-buy-wa svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Simulador em 2 Cliques (Interativo & Alta Conversão)
   ========================================================================== */
.simulator-section {
    padding: 5rem 0;
    background: radial-gradient(ellipse at 50% 10%, #1e293b 0%, #0a0f1d 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.simulator-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
}

.simulator-glow-1 {
    top: -120px;
    left: 10%;
    width: 480px;
    height: 480px;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.16) 0%, transparent 70%);
    filter: blur(50px);
}

.simulator-glow-2 {
    bottom: -100px;
    right: 8%;
    width: 520px;
    height: 520px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.14) 0%, transparent 70%);
    filter: blur(60px);
}

.relative-z {
    position: relative;
    z-index: 2;
}

.simulator-header {
    max-width: 720px;
    margin: 0 auto 3rem;
    text-align: center;
}

.simulator-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.35);
    color: #38bdf8;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.simulator-main-title {
    font-size: clamp(2rem, 3.8vw, 2.75rem);
    font-weight: 800;
    color: #ffffff !important;
    line-height: 1.25;
    margin-bottom: 1rem;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.simulator-subtitle {
    font-size: 1.05rem;
    color: #cbd5e1 !important;
    line-height: 1.6;
    margin: 0 auto;
}

.sim-options-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
    margin-bottom: 2.25rem;
}

@media (max-width: 1080px) {
    .sim-options-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .sim-options-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}

.sim-option-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.15rem 0.75rem;
    color: #ffffff;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.65rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    position: relative;
    outline: none;
}

.sim-option-btn:hover {
    background: rgba(14, 165, 233, 0.12);
    border-color: rgba(56, 189, 248, 0.6);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(14, 165, 233, 0.2);
}

.sim-option-btn.active {
    background: linear-gradient(135deg, rgba(2, 132, 199, 0.3) 0%, rgba(14, 165, 233, 0.2) 100%);
    border-color: #38bdf8;
    box-shadow: 0 0 24px rgba(56, 189, 248, 0.35);
    transform: translateY(-3px);
}

.sim-btn-icon-wrapper {
    font-size: 1.7rem;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}

.sim-option-btn.active .sim-btn-icon-wrapper {
    background: rgba(56, 189, 248, 0.25);
    transform: scale(1.08);
}

.sim-btn-content strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
    margin-bottom: 0.25rem;
}

.sim-btn-content small {
    display: block;
    font-size: 0.76rem;
    color: #94a3b8;
    line-height: 1.35;
}

.sim-option-btn.active .sim-btn-content small {
    color: #bae6fd;
}

/* Card de Resultado */
.sim-result-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.25rem 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.15);
    transition: opacity 0.2s ease, transform 0.2s ease;
    max-width: 1040px;
    margin: 0 auto;
}

.sim-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 1.75rem;
}

.sim-card-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    background: #e0f2fe;
    color: #0284c7;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.sim-validity-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: #059669;
    font-size: 0.85rem;
    font-weight: 600;
    background: #ecfdf5;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
}

.sim-validity-tag svg {
    width: 16px;
    height: 16px;
}

.sim-card-body {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

@media (max-width: 860px) {
    .sim-card-body {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .sim-result-card {
        padding: 1.75rem 1.5rem;
    }
}

.sim-card-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.sim-card-desc {
    font-size: 0.98rem;
    color: #475569;
    line-height: 1.6;
    margin-bottom: 1.35rem;
}

.sim-bullets-list {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.sim-bullets-list li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.92rem;
    color: #1e293b;
    font-weight: 500;
}

.sim-bullets-list li svg {
    width: 19px;
    height: 19px;
    color: #10b981;
    flex-shrink: 0;
}

.sim-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: #0284c7;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sim-detail-link:hover {
    color: #0369a1;
    transform: translateX(3px);
}

.sim-detail-link svg {
    width: 16px;
    height: 16px;
}

/* Coluna de Preço */
.sim-price-card {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1.5px solid #e2e8f0;
    border-radius: 18px;
    padding: 2rem 1.75rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.sim-old-price {
    font-size: 0.95rem;
    color: #94a3b8;
    text-decoration: line-through;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.sim-current-price-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.4rem;
    margin-bottom: 0.35rem;
}

.sim-currency {
    font-size: 1.15rem;
    color: #64748b;
    font-weight: 600;
}

.sim-amount {
    font-size: 2.6rem;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -0.03em;
    line-height: 1;
}

.sim-installment {
    font-size: 0.84rem;
    color: #64748b;
    font-weight: 500;
    margin-bottom: 1.35rem;
    display: block;
}

.sim-cta-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 1rem 1.5rem;
    font-size: 1.02rem;
    font-weight: 700;
    border-radius: 12px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: #ffffff;
    text-decoration: none;
    box-shadow: 0 10px 22px -5px rgba(22, 163, 74, 0.4);
    transition: all 0.25s ease;
}

.sim-cta-btn:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    transform: translateY(-2px);
    box-shadow: 0 14px 26px -5px rgba(22, 163, 74, 0.5);
    color: #ffffff;
}

.sim-cta-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
    flex-shrink: 0;
}

.sim-security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    font-size: 0.8rem;
    color: #64748b;
    margin-top: 1.15rem;
}

.sim-security-note svg {
    width: 15px;
    height: 15px;
    color: #10b981;
    flex-shrink: 0;
}

/* ==========================================================================
   Depoimentos & Prova Social (Google Reviews 4.9★)
   ========================================================================== */
.reviews-section {
    padding: 5rem 0;
    background-color: var(--bg-alt);
}

.reviews-badge-top {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #fef3c7;
    border: 1px solid #fde68a;
    color: #92400e;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
}

.reviews-stars {
    color: #f59e0b;
    font-size: 1.15rem;
    letter-spacing: 2px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}

.testimonial-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 1.25rem;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: #cbd5e1;
}

.test-stars {
    color: #f59e0b;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.test-quote {
    font-size: 0.95rem;
    color: var(--navy-800);
    font-style: italic;
    line-height: 1.5;
}

.test-author {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.author-info h5 {
    font-size: 0.95rem;
    color: var(--navy-900);
    margin-bottom: 0.1rem;
}

.author-info span {
    font-size: 0.775rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Seção de Parceiros Contábeis & Empresariais (6 Parceiros Oficiais)
   ========================================================================== */
.partners-ecosystem-section {
    padding: 5rem 0;
    background-color: #ffffff;
    border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   Ecossistema de Parceiros Oficiais e Escritórios Contábeis (Design Premium)
   ========================================================================== */
.partners-ecosystem-section {
    padding: 5rem 0;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.partners-grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
    margin-top: 2.5rem;
}

.partner-box-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

.partner-box-card:hover {
    border-color: #0284c7;
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -6px rgba(2, 132, 199, 0.12);
}

.partner-box-card.highlight-partner-box {
    border-color: #38bdf8;
    background: linear-gradient(180deg, #ffffff 0%, #f0f9ff 100%);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.08);
}

.partner-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.partner-logo-frame {
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.partner-logo-frame img,
.partner-logo-frame svg {
    max-height: 44px;
    max-width: 140px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.partner-badge-type {
    display: inline-block;
    padding: 0.25rem 0.65rem;
    background: #f1f5f9;
    color: #475569;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    border-radius: 9999px;
}

.partner-box-card.highlight-partner-box .partner-badge-type {
    background: #e0f2fe;
    color: #0369a1;
}

.partner-box-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.35;
    margin: 0.5rem 0;
}

.partner-box-desc {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.5;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.partner-link-action {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.88rem;
    font-weight: 700;
    color: #0284c7;
    text-decoration: none;
    margin-top: auto;
    transition: color 0.2s ease;
}

.partner-link-action svg {
    width: 15px;
    height: 15px;
    max-width: 15px;
    max-height: 15px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.partner-box-card:hover .partner-link-action {
    color: #0369a1;
}

.partner-box-card:hover .partner-link-action svg {
    transform: translateX(3px);
}

.cert-card-detail-link {
    display: block;
    text-align: center;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: underline;
    margin-top: 0.75rem;
    transition: color 0.2s ease;
}

.cert-card-detail-link:hover {
    color: var(--navy-900);
}

@media (max-width: 768px) {
    .sim-options-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .sim-result-box {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .sim-result-box .btn {
        width: 100%;
    }
}

/* ==========================================================================
   Páginas de Vendas Individuais de Produtos (SEO Landing Pages)
   ========================================================================== */
.breadcrumb-section {
    padding: 1rem 0;
    background: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
    font-size: 0.85rem;
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #64748b;
}

.breadcrumb-list a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.breadcrumb-list a:hover {
    text-decoration: underline;
}

.breadcrumb-separator {
    color: #94a3b8;
    font-size: 0.75rem;
}

.product-hero-section {
    padding: 4.5rem 0 3.5rem;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0369a1 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.product-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 3.5rem;
    align-items: center;
}

.product-hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.product-badge-headline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(56, 189, 248, 0.15);
    border: 1px solid rgba(56, 189, 248, 0.35);
    color: #38bdf8;
    padding: 0.4rem 0.9rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    width: fit-content;
}

.product-hero-title {
    font-size: 2.75rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #ffffff;
}

.product-hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.6;
    color: #cbd5e1;
}

.product-highlights-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.chip-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #f1f5f9;
}

.chip-item svg {
    color: #38bdf8;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.product-purchase-box {
    background: #ffffff;
    border-radius: 20px;
    padding: 2.25rem;
    color: #0f172a;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
}

.purchase-badge-seal {
    position: absolute;
    top: -12px;
    right: 20px;
    background: #10b981;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.35rem 0.85rem;
    border-radius: 9999px;
    box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.purchase-header {
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 1.25rem;
    margin-bottom: 1.25rem;
}

.purchase-model-name {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0f172a;
}

.purchase-validity-tag {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
    display: block;
    margin-top: 0.25rem;
}

.purchase-price-block {
    margin: 1.5rem 0;
}

.price-old-line {
    font-size: 0.95rem;
    color: #94a3b8;
    text-decoration: line-through;
    display: block;
}

.price-main-line {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    margin: 0.25rem 0;
}

.price-main-line .prefix {
    font-size: 1.1rem;
    font-weight: 600;
    color: #64748b;
}

.price-main-line .main-val {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0284c7;
    letter-spacing: -0.03em;
}

.price-installments-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: #334155;
    display: block;
}

.price-pix-bonus {
    display: inline-block;
    margin-top: 0.5rem;
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.3rem 0.65rem;
    border-radius: 6px;
}

.purchase-checklist {
    list-style: none;
    padding: 0;
    margin: 1.25rem 0 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.purchase-checklist li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    color: #334155;
}

.purchase-checklist li svg {
    color: #10b981;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.use-cases-section {
    padding: 4.5rem 0;
    background: #ffffff;
}

.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.use-case-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.use-case-card:hover {
    transform: translateY(-3px);
    border-color: #0284c7;
    background: #ffffff;
    box-shadow: 0 10px 20px -5px rgba(2, 132, 199, 0.08);
}

.use-case-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #e0f2fe;
    color: #0284c7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
}

.use-case-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
}

.use-case-card p {
    font-size: 0.9rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

.spec-table-section {
    padding: 4rem 0;
    background: #f8fafc;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.spec-table-wrapper {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    overflow: hidden;
    margin-top: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.02);
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.spec-table th,
.spec-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #f1f5f9;
    text-align: left;
}

.spec-table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 700;
    width: 35%;
}

.spec-table td {
    color: #1e293b;
    font-weight: 500;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
    border-bottom: none;
}

.related-products-section {
    padding: 4.5rem 0;
    background: #ffffff;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.related-card {
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 1.75rem;
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-decoration: none;
    color: inherit;
    transition: all 0.25s ease;
}

.related-card:hover {
    border-color: #0284c7;
    background: #ffffff;
    transform: translateY(-4px);
    box-shadow: 0 12px 24px -6px rgba(2, 132, 199, 0.12);
}

.related-card h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0.5rem 0;
}

.related-card p {
    font-size: 0.88rem;
    color: #64748b;
    margin-bottom: 1.25rem;
}

.related-price {
    font-weight: 800;
    font-size: 1.15rem;
    color: #0284c7;
    margin-top: auto;
}

@media (max-width: 992px) {
    .product-hero-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .product-hero-title {
        font-size: 2.2rem;
    }
}