/* ========================================
   ROI PAGE - ESTILOS ESPECÍFICOS
   ======================================== */

/* ROI Hero Section */
.roi-hero {
    padding: calc(80px + var(--spacing-3xl)) var(--spacing-lg) var(--spacing-3xl);
    background: linear-gradient(135deg, #243944 0%, #0F77A5 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.roi-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(254, 196, 43, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float-bubble 8s ease-in-out infinite;
}

.roi-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    animation: float-bubble 10s ease-in-out infinite reverse;
}

@keyframes float-bubble {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
    }
}

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

.roi-hero-icon {
    font-size: 5rem;
    margin-bottom: var(--spacing-md);
    animation: bounce 2s ease-in-out infinite;
    display: inline-block;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.roi-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out;
}

.roi-hero-description {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: var(--spacing-xl);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.roi-hero .btn-large {
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.roi-hero .btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Calculadora Section */
.calculadora-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: white;
}

.calculadora-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.calculadora-card {
    background: var(--color-bg-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid var(--color-border);
}

.calculadora-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group label {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.95rem;
}

.form-group input {
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: all 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Resultado Card */
.resultado-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid #dee2e6;
    position: sticky;
    top: 100px;
}

.resultado-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.resultado-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.resultado-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.resultado-valor-atual {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    border: 2px solid #dc3545;
}

.resultado-label {
    display: block;
    font-size: 0.875rem;
    color: #6c757d;
    margin-bottom: var(--spacing-sm);
}

.resultado-numero {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin: var(--spacing-md) 0;
}

.resultado-cifrao {
    font-size: 1.5rem;
    font-weight: 600;
    color: #dc3545;
}

.resultado-valor {
    font-size: 3.5rem;
    font-weight: 800;
    color: #dc3545;
    line-height: 1;
}

.resultado-periodo {
    font-size: 1.25rem;
    color: #6c757d;
    font-weight: 500;
}

.resultado-descricao {
    display: block;
    font-size: 0.875rem;
    color: #495057;
    font-weight: 500;
}

/* Comparação */
.resultado-comparacao {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid #28a745;
    margin-bottom: var(--spacing-lg);
}

.comparacao-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.comparacao-icon {
    font-size: 1.5rem;
}

.comparacao-header h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
}

.comparacao-valores {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.comparacao-detalhes {
    text-align: center;
    padding: var(--spacing-sm);
    background: rgba(15, 119, 165, 0.1);
    border-radius: var(--radius-md);
}

.detalhes-texto {
    font-size: 0.875rem;
    color: #0F77A5;
    font-weight: 600;
}

.comparacao-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
}

.comparacao-item.economia {
    background: linear-gradient(135deg, rgba(40, 167, 69, 0.1) 0%, rgba(40, 167, 69, 0.05) 100%);
    border: 2px solid #28a745;
}

.comparacao-label {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 500;
}

.comparacao-valor {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.economia-valor {
    color: #28a745;
    font-size: 1.5rem;
}

.resultado-beneficios {
    padding: var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
}

.resultado-beneficios p {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.resultado-beneficios ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.resultado-beneficios li {
    font-size: 0.875rem;
    color: #495057;
}

/* Comparativa ROI Section */
.comparativa-roi-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.comparativa-roi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.comparativa-roi-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.comparativa-roi-card.manual {
    border: 3px solid #dc3545;
}

.comparativa-roi-card.nora {
    border: 3px solid #28a745;
}

.comparativa-roi-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-border);
}

.comparativa-roi-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.comparativa-roi-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.comparativa-roi-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.comparativa-roi-list li:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

.comparativa-roi-list li span:last-child {
    font-size: 0.95rem;
    color: #495057;
    line-height: 1.6;
}

/* Custo Invisível Section */
.custo-invisivel-section {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: white;
}

.custo-invisivel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.custo-card {
    background: var(--color-bg-alt);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.custo-card:hover {
    border-color: var(--color-secondary);
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.custo-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.custo-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.custo-card p {
    font-size: 0.95rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0;
}

.custo-card strong {
    color: #dc3545;
    font-weight: 600;
}

/* CTA Final ROI */
.cta-final-roi {
    padding: var(--spacing-3xl) var(--spacing-lg);
    background: linear-gradient(135deg, #243944 0%, #0F77A5 100%);
    text-align: center;
    color: white;
}

.cta-final-roi .cta-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.cta-final-roi .cta-content p {
    font-size: clamp(1.125rem, 3vw, 1.5rem);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.highlight-warning {
    color: #8b5cf6;
    font-weight: 600;
}

.highlight-success {
    color: #28a745;
    font-weight: 700;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Responsive */
@media (max-width: 768px) {
    .roi-hero {
        padding: calc(70px + var(--spacing-lg)) var(--spacing-md) var(--spacing-xl);
    }

    .calculadora-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .resultado-card {
        position: static;
    }

    .resultado-valor {
        font-size: 2.5rem;
    }

    .resultado-beneficios ul {
        grid-template-columns: 1fr;
    }

    .comparativa-roi-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .custo-invisivel-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .cta-buttons .btn-large {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .roi-hero {
        padding: calc(70px + 1rem) 1rem 2rem;
    }

    .calculadora-card,
    .resultado-card {
        padding: var(--spacing-lg);
    }

    .resultado-valor {
        font-size: 2rem;
    }

    .resultado-cifrao {
        font-size: 1.25rem;
    }

    .resultado-periodo {
        font-size: 1rem;
    }

    .economia-valor {
        font-size: 1.25rem;
    }

    .custo-card {
        padding: var(--spacing-lg);
    }

    .custo-icon {
        font-size: 2.5rem;
    }
}