/* ============================================
   ESTILOS PARA LANDING PAGE OTIMIZADA
   ============================================ */

/* Seções Gerais */
.content-section {
    padding: 80px 8%;
    background-color: #0D1320;
    color: #ffffff;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    color: #ffffff;
    line-height: 1.3;
}

.section-title .gradient-text {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 50%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.section-intro {
    font-size: 1.1rem;
    text-align: center;
    color: #cbd5e1;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.brand {
    color: #dc2626;
    font-weight: 700;
}

/* Seção Problema/Solução */
#problema-solucao {
    background-color: #0D1320;
}

.problem-solution-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.problem-box,
.solution-box {
    background: rgba(255, 255, 255, 0.03);
    padding: 32px 28px;
    border-radius: 12px;
    border-left: 3px solid #dc2626;
    transition: all 0.3s ease;
}

.problem-box:hover,
.solution-box:hover {
    background: rgba(255, 255, 255, 0.05);
}

.subsection-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.problem-box p,
.solution-box p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #e0e0e0;
}

.cta-inline {
    text-align: center;
    margin-top: 30px;
}

.cta-inline .btn-whatsapp {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Estilos do Botão CTA Principal - Correção de Animação */
.btn-primary-cta {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
    overflow: hidden;
    z-index: 1;
    opacity: 1; /* Garante visibilidade */
}

.btn-primary-cta span,
.btn-primary-cta i {
    position: relative;
    z-index: 2;
}

.btn-primary-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.btn-primary-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(220, 38, 38, 0.5);
    color: #ffffff;
}

.btn-primary-cta:hover::after {
    left: 100%;
}

/* Seção Como Funciona */
#como-funciona {
    background-color: #0D1320;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.step-card {
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.08) 0%, rgba(239, 68, 68, 0.08) 100%);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(220, 38, 38, 0.2);
    backdrop-filter: blur(10px);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(220, 38, 38, 0.3);
    border-color: rgba(220, 38, 38, 0.4);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.step-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, #dc2626 0%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    margin-top: 20px;
}

.step-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.step-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #e0e0e0;
}

/* Seção Planos e Preços */
#planos-precos {
    background-color: #0D1320;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
    border-color: rgba(220, 38, 38, 0.3);
}

.pricing-header {
    text-align: center;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.pricing-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.pricing-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.price-period {
    font-size: 1.2rem;
    color: #e0e0e0;
}

.pricing-content {
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-image-container {
    text-align: center;
    margin-bottom: 30px;
    padding: 5px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
}

.pricing-image {
    max-width: 100%;
    height: auto;
    max-height: 350px;
    object-fit: contain;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3));
}

.included-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #ffffff;
}

.included-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.included-list li {
    padding: 15px 0;
    font-size: 1.1rem;
    color: #e0e0e0;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.included-list li:last-child {
    border-bottom: none;
}

.included-list li i {
    color: #25D366;
    font-size: 1.3rem;
    flex-shrink: 0;
}

.pricing-note {
    margin-top: 25px;
    padding: 15px;
    background-color: rgba(220, 38, 38, 0.1);
    border-radius: 8px;
    color: #ffffff;
    text-align: center;
    font-size: 1rem;
}

.pricing-cta {
    text-align: center;
    margin-top: auto;
}

.btn-large {
    padding: 20px 40px;
    font-size: 1.2rem;
    font-weight: 700;
}

/* Seção Valores de Entrega */
#valores-entrega {
    background-color: #0f172a;
}

.delivery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.delivery-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.delivery-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.delivery-city {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.delivery-price {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.delivery-price.free {
    color: #25D366;
    font-size: 1.3rem;
}

.delivery-note {
    text-align: center;
    color: #b0b0b0;
    font-size: 0.95rem;
    margin-top: 20px;
}

/* Seção Benefícios */
#beneficios {
    background-color: #0D1320;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.benefit-card:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.benefit-icon {
    font-size: 3.5rem;
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.benefit-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.benefit-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #e0e0e0;
}

/* Seção Prova Social */
#prova-social {
    background-color: #0D1320;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.03);
    padding: 28px 24px;
    border-radius: 12px;
    border-left: 3px solid #25D366;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.testimonial-stars {
    color: #ffd700;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #e0e0e0;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.95rem;
    color: #b0b0b0;
    font-weight: 600;
}

/* Seção Vídeo Educativo */
#video-educativo {
    background-color: #0D1320;
}

.video-section {
    padding: 80px 8%;
}

.video-container {
    max-width: 800px;
    margin: 0 auto 30px;
    text-align: center;
}

.video-link {
    display: block;
    text-decoration: none;
    margin-bottom: 20px;
}

.video-thumbnail {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.video-thumbnail:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(220, 38, 38, 0.3);
    border-color: rgba(220, 38, 38, 0.3);
}

.video-thumbnail img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(220, 38, 38, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.video-thumbnail:hover .play-button {
    background: rgba(220, 38, 38, 1);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-button i {
    margin-left: 4px;
}

.video-link-text {
    margin-top: 15px;
}

.video-link-text a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.video-link-text a:hover {
    color: #dc2626;
}

/* Seção Conteúdo Educacional */
#conteudo-educacional {
    background-color: #0D1320;
}

.educational-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.educational-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    padding: 35px 25px;
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.educational-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(220, 38, 38, 0.2);
    border-color: rgba(220, 38, 38, 0.3);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.04) 100%);
}

.educational-icon {
    font-size: 3rem;
    background: linear-gradient(135deg, #dc2626 0%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.educational-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.educational-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #e0e0e0;
    margin-bottom: 20px;
}

.educational-link {
    background: linear-gradient(135deg, #dc2626 0%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.educational-link:hover {
    gap: 12px;
    filter: brightness(1.2);
}

.medical-disclaimer {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    padding: 20px;
    border-radius: 8px;
    margin-top: 40px;
}

.medical-disclaimer p {
    color: #ffffff;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.medical-disclaimer strong {
    color: #ffc107;
}

/* Seção Confiança e Conformidade */
#confianca {
    background-color: #0D1320;
}

.trust-section {
    padding: 80px 8%;
}

.trust-badges {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.trust-badge {
    background: rgba(255, 255, 255, 0.03);
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.trust-badge:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.trust-icon {
    font-size: 3.5rem;
    background: linear-gradient(135deg, #dc2626 0%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.trust-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.trust-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #e0e0e0;
}

/* Seção Contato Final */
#contato-final {
    background-color: #0D1320;
}

.contact-section {
    padding: 100px 8%;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 500px;
    margin: 0 auto 40px;
}

.contact-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 24px 40px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.1);
    width: 100%;
    max-width: 400px;
}

.whatsapp-button {
    background-color: rgba(37, 211, 102, 0.1);
    border-color: #25D366;
}

.whatsapp-button:hover {
    background-color: rgba(37, 211, 102, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.phone-button {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
}

.phone-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

.contact-button i {
    font-size: 2.5rem;
    color: #25D366;
}

.phone-button i {
    color: #ffffff;
}

.contact-button-text {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.contact-button-text strong {
    font-size: 1.2rem;
    color: #ffffff;
}

.contact-button-text span {
    font-size: 1rem;
    color: #e0e0e0;
}

#contato-final .contact-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

.info-item i {
    font-size: 1.2rem;
    background: linear-gradient(135deg, #dc2626 0%, #f87171 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.info-item span {
    color: #e0e0e0;
    font-size: 1rem;
    font-weight: 500;
}

.contact-form-container {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 12px;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: #ffffff;
    text-align: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
}

.form-group input {
    padding: 15px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    background-color: rgba(255, 255, 255, 0.05);
    color: #ffffff;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #25D366;
    background-color: rgba(255, 255, 255, 0.08);
}

.form-group input::placeholder {
    color: #b0b0b0;
}

.btn-form {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    margin-top: 10px;
}

/* ============================================
   RESPONSIVIDADE MOBILE-FIRST
   ============================================ */

@media (max-width: 992px) {
    .content-section {
        padding: 60px 5%;
    }

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

    .section-intro {
        font-size: 1.1rem;
    }

    .problem-solution-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .steps-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .contact-methods {
        max-width: 100%;
    }

    .contact-button {
        max-width: 100%;
    }

    #contato-final .contact-info {
        flex-direction: column;
        gap: 16px;
    }
}

@media (max-width: 768px) {
    .content-section {
        padding: 50px 4%;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-intro {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    .video-container {
        margin-bottom: 30px;
    }

    .video-wrapper {
        border-radius: 12px;
    }

    .video-wrapper iframe {
        border-radius: 12px;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .pricing-card {
        padding: 30px 20px;
    }

    .price-amount {
        font-size: 2.5rem;
    }

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

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

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

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

    .trust-badges {
        grid-template-columns: 1fr;
    }

    .contact-form-container {
        padding: 30px 20px;
    }

    .step-card {
        padding: 30px 20px;
    }

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

@media (max-width: 480px) {
    .content-section {
        padding: 40px 3%;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .pricing-card {
        padding: 25px 15px;
    }

    .price-amount {
        font-size: 2rem;
    }

    .contact-button {
        padding: 20px;
        flex-direction: column;
        text-align: center;
    }

    .contact-button i {
        font-size: 2rem;
    }
}