/* empreendedora-specific.css - CSS Específico para A Empreendedora API */

/* ===== VARIÁVEIS E CONFIGURAÇÕES GLOBAIS ===== */
:root {
    --primary-blue: #2563eb;
    --blue-dark: #1e40af;
    --blue-light: #3b82f6;
    --accent-purple: #7c3aed;
    --accent-teal: #0d9488;
    --success-green: #10b981;
    --warning-orange: #f59e0b;
    --error-red: #ef4444;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    --gradient-primary: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-purple) 100%);
    --gradient-dark: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    --gradient-success: linear-gradient(135deg, var(--success-green) 0%, var(--accent-teal) 100%);
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 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);
    
    --border-radius: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 20px;
}

/* ===== ESTILOS ESPECÍFICOS DO PROJETO EMPREENDEDORA ===== */
.empreendedora-detail {
    background: var(--gray-50);
    color: var(--gray-900);
}

/* ===== HERO SECTION ===== */
.project-hero.empreendedora-detail {
    background: var(--gradient-primary);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.project-hero.empreendedora-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.05)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.project-hero-content {
    position: relative;
    z-index: 2;
}

.project-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.project-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff 0%, #e0f2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 600px;
}

.project-meta {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.meta-label {
    font-size: 0.875rem;
    opacity: 0.8;
    font-weight: 500;
}

.meta-value {
    font-size: 1rem;
    font-weight: 600;
}

.project-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Server Mockup Animation */
.server-mockup {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.server-rack {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.server-layer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    min-width: 200px;
    transition: all 0.3s ease;
}

.server-layer:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.layer-label {
    font-weight: 600;
    font-size: 0.875rem;
}

.layer-status {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-green);
    position: relative;
}

.layer-status::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    background: var(--success-green);
    opacity: 0.4;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.4; }
    50% { transform: scale(1.2); opacity: 0.2; }
}

.floating-code, .floating-db {
    position: absolute;
    font-size: 1.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 8px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.floating-code {
    top: 20%;
    right: 10%;
}

.floating-db {
    bottom: 30%;
    left: 10%;
}

/* ===== STATS SECTION ===== */
.project-stats {
    padding: 80px 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
}

.stat-card {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--gray-200);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: var(--gray-800);
    font-weight: 600;
}

/* Animações em cascata para stat-cards */
.empreendedora-detail .stat-card:nth-child(1) { animation-delay: 0s; }
.empreendedora-detail .stat-card:nth-child(2) { animation-delay: 0.1s; }
.empreendedora-detail .stat-card:nth-child(3) { animation-delay: 0.2s; }
.empreendedora-detail .stat-card:nth-child(4) { animation-delay: 0.3s; }
.empreendedora-detail .stat-card:nth-child(5) { animation-delay: 0.4s; }
.empreendedora-detail .stat-card:nth-child(6) { animation-delay: 0.5s; }

/* ===== SYSTEM OVERVIEW ===== */
.system-overview {
    padding: 80px 0;
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--gray-900);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-800);
    max-width: 600px;
    margin: 0 auto;
}

.system-flow {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: start;
    max-width: 1000px;
    margin: 0 auto;
}

.flow-column {
    background: white;
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
}

.flow-column h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
    color: var(--gray-900);
}

.flow-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.flow-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.flow-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--gray-900);
}

.flow-content p {
    color: var(--gray-800);
    line-height: 1.5;
}

.flow-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.connector-line {
    width: 2px;
    height: 100px;
    background: var(--primary-blue);
    opacity: 0.5;
}

.connector-arrow {
    font-size: 1.5rem;
    color: var(--primary-blue);
}

.connector-label {
    font-weight: 600;
    color: var(--primary-blue);
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
}

/* ===== TECHNICAL ARCHITECTURE ===== */
.technical-architecture {
    padding: 80px 0;
    background: white;
}

.architecture-layers {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 800px;
    margin: 0 auto;
}

.layer {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.layer:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-xl);
}

.presentation-layer {
    border-left: 4px solid var(--primary-blue);
}

.business-layer {
    border-left: 4px solid var(--accent-purple);
}

.data-layer {
    border-left: 4px solid var(--accent-teal);
}

.layer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.layer-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
}

.layer-tech {
    font-size: 0.875rem;
    color: var(--gray-800);
    background: var(--gray-100);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 500;
}

.layer-components {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.component {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--gray-50);
    border-radius: 8px;
    border-left: 3px solid var(--primary-blue);
}

.component-name {
    font-weight: 600;
    color: var(--gray-900);
}

.component-role {
    font-size: 0.875rem;
    color: var(--gray-700);
    background: var(--gray-200);
    padding: 2px 8px;
    border-radius: 12px;
}

.layer-arrow {
    text-align: center;
    font-size: 2rem;
    color: var(--primary-blue);
    margin: -12px 0;
    position: relative;
    z-index: 1;
}

/* ===== SECURITY SYSTEM ===== */
.security-system {
    padding: 80px 0;
    background: var(--gradient-dark);
    color: white;
}

.security-system .section-header h2 {
    color: white;
}

.security-system .section-header p {
    color: rgba(255, 255, 255, 0.8);
}

.security-layers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 40px;
}

.security-layer {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 32px 24px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.security-layer:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.layer-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.security-layer h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: white;
}

.security-layer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
    line-height: 1.5;
}

.layer-details {
    margin-top: 16px;
}

.layer-details code {
    background: rgba(255, 255, 255, 0.1);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.role, .status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 2px;
}

.role.admin {
    background: var(--error-red);
    color: white;
}

.role.partner {
    background: var(--warning-orange);
    color: white;
}

.role.user {
    background: var(--success-green);
    color: white;
}

.status.paid {
    background: var(--success-green);
    color: white;
}

.status.pending {
    background: var(--warning-orange);
    color: white;
}

/* ===== PAYMENTS INTEGRATION ===== */
.payments-integration {
    padding: 80px 0;
    background: white;
}

.payments-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.payment-step {
    flex: 1;
    min-width: 250px;
    background: var(--gray-50);
    padding: 24px;
    border-radius: var(--border-radius);
    border: 1px solid var(--gray-200);
    position: relative;
}

.step-number {
    position: absolute;
    top: -12px;
    left: 24px;
    background: var(--primary-blue);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 600;
}

.step-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gray-900);
}

.step-content p {
    color: var(--gray-700);
    margin-bottom: 16px;
}

.step-code {
    background: var(--gray-900);
    border-radius: 8px;
    overflow: hidden;
}

.step-code pre {
    margin: 0;
    padding: 16px;
    font-size: 0.875rem;
}

.step-code code {
    color: var(--gray-200);
    font-family: 'Monaco', 'Consolas', monospace;
}

.payment-arrow {
    font-size: 1.5rem;
    color: var(--primary-blue);
    font-weight: bold;
}

.payment-features {
    margin-top: 60px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.payment-feature {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

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

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.payment-feature h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.payment-feature p {
    color: var(--gray-700);
    line-height: 1.5;
}

/* ===== RANKINGS SYSTEM ===== */
.rankings-system {
    padding: 80px 0;
    background: var(--gradient-success);
    color: white;
}

.rankings-system .section-header h2 {
    color: white;
}

.rankings-system .section-header p {
    color: rgba(255, 255, 255, 0.9);
}

.rankings-architecture {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
    align-items: start;
}

.redis-cache {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.redis-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.redis-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

.cache-stats {
    font-size: 0.875rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
}

.cache-keys {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.cache-key {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    border-left: 3px solid rgba(255, 255, 255, 0.5);
}

.key-name {
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.875rem;
    opacity: 0.9;
}

.key-value {
    font-size: 0.75rem;
    opacity: 0.7;
    font-style: italic;
}

.ranking-algorithms {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.ranking-algorithms h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.algorithm {
    margin-bottom: 24px;
}

.algorithm h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    opacity: 0.9;
}

.algorithm-formula {
    background: rgba(255, 255, 255, 0.1);
    padding: 16px;
    border-radius: 8px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ===== API DOCUMENTATION ===== */
.api-documentation {
    padding: 80px 0;
    background: white;
}

.api-endpoints {
    max-width: 900px;
    margin: 0 auto;
}

.endpoint-group {
    margin-bottom: 48px;
}

.endpoint-group h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--gray-900);
    padding-bottom: 12px;
    border-bottom: 2px solid var(--gray-200);
}

.endpoint {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 16px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.endpoint:hover {
    background: white;
    box-shadow: var(--shadow-md);
}

.endpoint-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.endpoint-method {
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: white;
}

.endpoint-method.get {
    background: var(--success-green);
}

.endpoint-method.post {
    background: var(--primary-blue);
}

.endpoint-method.put {
    background: var(--warning-orange);
}

.endpoint-method.delete {
    background: var(--error-red);
}

.endpoint-path {
    font-family: 'Monaco', 'Consolas', monospace;
    font-weight: 600;
    color: var(--gray-900);
}

.endpoint-description {
    color: var(--gray-700);
    margin-bottom: 16px;
    line-height: 1.5;
}

.endpoint-example {
    background: var(--gray-900);
    border-radius: 8px;
    overflow: hidden;
}

.endpoint-example pre {
    margin: 0;
    padding: 20px;
    font-size: 0.875rem;
    overflow-x: auto;
}

.endpoint-example code {
    color: var(--gray-200);
    font-family: 'Monaco', 'Consolas', monospace;
}

/* ===== PERFORMANCE & MONITORING ===== */
.performance-monitoring {
    padding: 80px 0;
    background: var(--gray-50);
}

.performance-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.metric-card {
    text-align: center;
    padding: 32px 24px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

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

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.metric-label {
    font-size: 1rem;
    color: var(--gray-800);
    font-weight: 600;
}

.optimization-techniques h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 32px;
    text-align: center;
    color: var(--gray-900);
}

.techniques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.technique {
    background: white;
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

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

.technique h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--gray-900);
}

.technique p {
    color: var(--gray-700);
    margin-bottom: 16px;
    line-height: 1.5;
}

.technique code {
    background: var(--gray-900);
    color: var(--gray-200);
    padding: 12px;
    border-radius: 6px;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 0.875rem;
    display: block;
    overflow-x: auto;
}

/* ===== CTA SECTION ===== */
.project-cta {
    padding: 80px 0;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    /* Menu hamburger */
    .menu-toggle {
        display: block;
    }
    
    .menu-items {
        display: none;
        position: fixed;
        top: 70px;
        right: 20px;
        background: white;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        border-radius: 12px;
        padding: 30px 25px;
        z-index: 999;
        min-width: 200px;
    }
    
    .menu-items.active {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    
    .menu-items a {
        padding: 10px 15px;
        border-radius: 8px;
        transition: all 0.3s ease;
        color: #1f2937;
    }
    
    .menu-items a:hover {
        background: #f3f4f6;
    }
    
    .project-title {
        font-size: 2.5rem;
    }
    
    .system-flow {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .flow-connector {
        flex-direction: row;
        height: auto;
    }
    
    .connector-line {
        width: 100px;
        height: 2px;
    }
    
    .rankings-architecture {
        grid-template-columns: 1fr;
    }
    
    .project-meta {
        flex-direction: column;
        gap: 16px;
    }
    
    .project-actions {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .payments-flow {
        flex-direction: column;
    }
    
    .payment-arrow {
        transform: rotate(90deg);
    }
    
    .layer-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .project-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .techniques-grid {
        grid-template-columns: 1fr;
    }
    
    .empreendedora-detail .project-hero {
        padding: 90px 0 50px;
    }
    
    .project-title {
        font-size: 1.9rem !important;
        line-height: 1.2;
    }
    
    .project-subtitle {
        font-size: 1rem;
    }
    
    .project-badge {
        font-size: 0.8rem;
        padding: 6px 16px;
    }
    
    .project-actions {
        width: 100%;
    }
    
    .btn {
        width: 100%;
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem !important;
    }
    
    .stat-card {
        padding: 30px 20px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .cta-actions {
        width: 100%;
    }
}

/* Celulares médios (≤ 390px) */
@media (max-width: 390px) {
    .project-title {
        font-size: 1.75rem !important;
    }
    
    .section-header h2 {
        font-size: 1.65rem !important;
    }
    
    .stat-number {
        font-size: 2.3rem;
    }
}

/* Celulares comuns (≤ 360px) */
@media (max-width: 360px) {
    .empreendedora-detail .project-hero {
        padding: 85px 0 45px;
    }
    
    .project-title {
        font-size: 1.6rem !important;
    }
    
    .project-subtitle {
        font-size: 0.9rem;
    }
    
    .project-badge {
        font-size: 0.75rem;
        padding: 5px 14px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .section-header h2 {
        font-size: 1.5rem !important;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
    
    .stat-card {
        padding: 26px 18px;
    }
    
    .stat-number {
        font-size: 2.1rem;
    }
    
    .stat-label {
        font-size: 0.95rem;
    }
    
    .cta-content h2 {
        font-size: 1.6rem;
    }
    
    .cta-actions {
        flex-direction: column;
    }
}

/* ===== ANIMAÇÕES ADICIONAIS ===== */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.floating-code, .floating-db {
    animation: float 3s ease-in-out infinite;
}

/* Scroll-triggered animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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

/* Loading animation for stats */
.stat-number {
    transition: all 1s ease-out;
}

/* Hover effects for interactive elements */
.interactive:hover {
    cursor: pointer;
    transform: scale(1.02);
    transition: transform 0.2s ease;
}

/* Focus states for accessibility */
.btn:focus, 
.endpoint:focus,
.stat-card:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .project-hero.empreendedora-detail {
        background: var(--primary-blue);
    }
    
    .security-system {
        background: var(--gray-900);
    }
    
    .rankings-system {
        background: var(--success-green);
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-code, .floating-db {
        animation: none;
    }
}