/* ============================================
           VARIÁVEIS GLOBAIS
           ============================================ */
:root {
    /* Cores principais - Dark Theme */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #8b5cf6;
    --accent: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;

    /* Backgrounds */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;

    /* Textos */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    /* Bordas */
    --border: #475569;
    --border-light: #64748b;

    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981 0%, #0ea5e9 100%);
    --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #fbbf24 100%);

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

    /* Transições */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme */
.light-theme {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --border-light: #cbd5e1;
}

/* ============================================
           ESTILOS BASE
           ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition), color var(--transition);
    min-height: 100vh;
}

/* ============================================
           UTILITY CLASSES
           ============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.py-3 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-4 { padding-top: 2rem; padding-bottom: 2rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

.d-flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

.w-100 { width: 100%; }

.lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* ============================================
           NAVIGAÇÃO SIMPLES
           ============================================ */
.simple-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1rem 1.5rem;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.light-theme .simple-nav {
    background: rgba(255, 255, 255, 0.95);
}

.nav-buttons {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* ============================================
           BOTÕES
           ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: 0.75rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: width var(--transition);
    z-index: -1;
}

.btn:hover::before {
    width: 100%;
}

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

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

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

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

.btn-icon {
    width: 48px;
    height: 48px;
    padding: 0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.btn-icon:hover {
    transform: scale(1.1) rotate(180deg);
}

.btn-sm {
    padding: 0.5rem 1.5rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

/* ============================================
           BADGES
           ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    border-radius: 2rem;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.bg-primary {
    background: var(--primary) !important;
    color: white !important;
}

.bg-warning {
    background: var(--warning) !important;
    color: white !important;
}

.rounded-pill {
    border-radius: 50rem !important;
}

.text-primary {
    color: var(--primary) !important;
}

/* ============================================
           HERO SECTION REVIEWS
           ============================================ */
.reviews-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%);
}

.light-theme .reviews-hero {
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(241, 245, 249, 0.95) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(37, 99, 235, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* ============================================
           REVIEW STATS
           ============================================ */
.review-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================
           RATING OVERVIEW
           ============================================ */
.bg-dark {
    background: var(--bg-secondary) !important;
}

.bg-opacity-10 {
    background: rgba(30, 41, 59, 0.1) !important;
}

.stats-overview {
    background: var(--bg-secondary);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--border);
    margin-bottom: 3rem;
}

.rating-summary {
    text-align: center;
    margin-bottom: 2rem;
}

.overall-rating {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.rating-stars {
    color: #fbbf24;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

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

.rating-bars {
    margin-top: 2rem;
}

.rating-bar {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.rating-label {
    width: 80px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.rating-progress {
    flex: 1;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin: 0 1rem;
}

.rating-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width var(--transition-slow);
}

.rating-number {
    width: 40px;
    text-align: right;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* ============================================
           SERVICE REVIEWS
           ============================================ */
.service-reviews {
    margin-bottom: 4rem;
}

.service-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
}

.service-tab {
    padding: 0.75rem 1.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    font-weight: 500;
    font-size: 0.875rem;
}

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

.service-tab.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.sort-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
    justify-content: center;
    align-items: center;
}

.sort-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

.sort-btn {
    padding: 0.5rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    font-size: 0.875rem;
}

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

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

/* ============================================
           REVIEWS GRID
           ============================================ */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

.review-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: all var(--transition);
    position: relative;
    animation: fadeIn 0.6s ease forwards;
}

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

.review-card.featured {
    border: 2px solid var(--primary);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, rgba(37, 99, 235, 0.05) 100%);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.reviewer-details h5 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
    font-weight: 600;
}

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

.review-rating {
    color: #fbbf24;
    font-size: 1rem;
}

.rating-5 { color: #10b981; }
.rating-4 { color: #10b981; }
.rating-3 { color: #f59e0b; }
.rating-2 { color: #f59e0b; }
.rating-1 { color: #ef4444; }

.review-content {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    margin-top: 1rem;
}

.review-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.review-service {
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 2rem;
    color: var(--text-secondary);
}

.verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--accent);
    border-radius: 0.25rem;
    font-size: 0.75rem;
    color: var(--accent);
}

.featured-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 1;
}

.review-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.action-btn {
    padding: 0.25rem 0.5rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 0.25rem;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.75rem;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

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

.action-btn.report:hover {
    border-color: var(--danger);
    color: var(--danger);
}

.response-section {
    background: var(--bg-tertiary);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-top: 1rem;
    border-left: 4px solid var(--primary);
}

.response-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.response-content {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

.response-date {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    text-align: right;
}

/* ============================================
           REVIEW FORM
           ============================================ */
.review-form-container {
    background: var(--bg-secondary);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--border);
    margin-bottom: 4rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.star-rating-input {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.star-input {
    display: none;
}

.star-label {
    font-size: 2rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition);
}

.star-input:checked ~ .star-label,
.star-label:hover,
.star-label:hover ~ .star-label {
    color: #fbbf24;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-check-input {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary);
}

.form-check-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
}

/* ============================================
           FAQ SECTION
           ============================================ */
.faq-section {
    margin-bottom: 4rem;
}

.faq-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--transition);
}

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

.faq-question {
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-primary);
    transition: all var(--transition);
}

.faq-question:hover {
    background: rgba(37, 99, 235, 0.05);
}

.faq-question i {
    transition: transform var(--transition);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    color: var(--text-secondary);
    display: none;
    line-height: 1.6;
}

.faq-item.active .faq-answer {
    display: block;
}

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

.faq-item.active .faq-question {
    border-bottom: 1px solid var(--border);
}

/* ============================================
           WHATSAPP FLOAT
           ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(150%);
    transition: transform 0.3s ease;
}

.whatsapp-float.show {
    transform: translateX(0);
}

.whatsapp-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: var(--shadow-xl);
    transition: transform 0.3s ease;
}

.whatsapp-icon:hover {
    transform: scale(1.1);
}

.whatsapp-tooltip {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    max-width: 200px;
}

.whatsapp-tooltip span {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.whatsapp-tooltip small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.close-float {
    position: absolute;
    top: 5px;
    right: 5px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    padding: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.close-float:hover {
    color: var(--danger);
    background: rgba(239, 68, 68, 0.1);
}

/* ============================================
           BACK TO TOP
           ============================================ */
.back-to-top {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ============================================
           PROGRESS BAR
           ============================================ */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: transparent;
    z-index: 1001;
}

.progress-bar {
    height: 3px;
    background: var(--gradient-primary);
    width: 0%;
    transition: width 0.25s ease;
}

/* ============================================
           TOAST NOTIFICATION
           ============================================ */
.toast-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-width: 300px;
    max-width: 400px;
    transform: translateX(150%);
    transition: transform 0.3s ease;
    z-index: 9999;
    box-shadow: var(--shadow-xl);
}

.toast-notification.show {
    transform: translateX(0);
}

.toast-success {
    border-left: 4px solid var(--accent);
}

.toast-error {
    border-left: 4px solid var(--danger);
}

.toast-info {
    border-left: 4px solid var(--primary);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
}

.toast-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    padding: 0 0 0 1rem;
}

.toast-close:hover {
    color: var(--danger);
}

/* ============================================
           REVIEW MODAL
           ============================================ */
.review-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.review-modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-primary);
    border-radius: 1rem;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    z-index: 1001;
    transition: all var(--transition);
}

.modal-close:hover {
    background: var(--danger);
    border-color: var(--danger);
    color: white;
}

/* ============================================
           EMPTY STATE
           ============================================ */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    display: none;
}

.empty-state.show {
    display: block;
}

.empty-icon {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    opacity: 0.5;
}

.empty-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.empty-text {
    color: var(--text-secondary);
    max-width: 400px;
    margin: 0 auto 2rem;
}

/* ============================================
           LOAD MORE
           ============================================ */
.load-more {
    text-align: center;
    margin: 3rem 0;
}

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

/* ============================================
           RESPONSIVIDADE
           ============================================ */
@media (max-width: 768px) {
    body {
        padding-top: 70px;
    }

    .simple-nav {
        padding: 0.875rem 1rem;
    }

    .reviews-hero {
        padding: 6rem 0 3rem;
    }

    .hero-title {
        font-size: 2rem;
    }

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

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

    .stat-card {
        padding: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .overall-rating {
        font-size: 3rem;
    }

    .rating-stars {
        font-size: 1.25rem;
    }

    .service-tabs {
        justify-content: center;
    }

    .service-tab {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }

    .sort-options {
        justify-content: center;
    }

    .sort-label {
        width: 100%;
        text-align: center;
        margin-bottom: 0.5rem;
    }

    .reviews-grid {
        gap: 1rem;
    }

    .review-card {
        padding: 1.25rem;
    }

    .review-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .review-footer {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .review-form-container {
        padding: 1.5rem;
    }

    .whatsapp-float {
        bottom: 10px;
        right: 10px;
        flex-direction: column;
        align-items: flex-end;
    }

    .whatsapp-tooltip {
        max-width: 150px;
        margin-bottom: 10px;
    }

    .whatsapp-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .back-to-top {
        bottom: 70px;
        right: 10px;
        width: 45px;
        height: 45px;
    }

    .toast-notification {
        left: 10px;
        right: 10px;
        max-width: none;
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .review-stats {
        grid-template-columns: 1fr;
    }

    .service-tabs {
        gap: 0.25rem;
    }

    .service-tab {
        padding: 0.375rem 0.75rem;
        font-size: 0.75rem;
    }

    .reviewer-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .reviewer-avatar {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* ============================================
           SCROLLBAR
           ============================================ */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}