:root {
    /* Logo Colors */
    --color-primary: #1E2B4D; /* Navy Blue Custom */
    --color-primary-dark: #121A30;
    --color-primary-light: #2A3C6B;
    
    /* Accents (Gold/Yellow to contrast with Navy) */
    --color-accent: #FFAE00;
    --color-accent-hover: #E69B00;
    
    /* Neutrals */
    --color-bg: #FFFFFF;
    --color-bg-light: #F4F6FB;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #E2E8F0;
    
    /* Structure */
    --container-width: 1100px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-hover: 0 25px 50px -12px rgb(0 0 0 / 0.25);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

h1, h2, h3, h4 {
    color: var(--color-primary-dark);
    line-height: 1.2;
    font-weight: 800;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.highlight {
    color: var(--color-accent);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 1.05rem;
    font-weight: 800;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    box-shadow: 0 10px 20px rgba(255, 174, 0, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(255, 174, 0, 0.4);
}

.btn-outline {
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
}

.btn-large {
    font-size: 1.25rem;
    padding: 20px 48px;
    width: 100%;
    max-width: 500px;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* Header */
.navbar {
    padding: 10px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(18, 26, 48, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 60px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
}

.logo-img-footer {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.logo-circ {
    width: 48px;
    height: 48px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.5rem;
    padding-right: 2px;
}

.logo-circ.small {
    width: 32px;
    height: 32px;
    font-size: 1rem;
}

.logo-text {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}


/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
    color: white;
    overflow: hidden;
}

.hero h1 {
    color: white;
    font-size: 2.8rem;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1.25rem;
    color: #CBD5E1;
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.badge {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 24px;
    color: #E2E8F0;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.garantia-text {
    font-size: 0.875rem !important;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 0 !important;
    color: #94A3B8 !important;
}

/* Hero Professor Image & Glow */
.avatar-glow {
    position: absolute;
    width: 350px;
    height: 350px;
    background: var(--color-accent);
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    z-index: 0;
    top: 45%;
    transform: translateY(-50%);
}

.hero-prof-img {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 450px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 25px 35px rgba(0, 0, 0, 0.5)); /* Adds a realistic shadow around the cutout */
    transform: scale(1.05); /* Makes the 3D character pop out of the grid */
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Bouncy hover effect */
    /* Mágica do fade-out: Faz a base da imagem se dissolver suavemente no escuro (escondendo o corte) */
    -webkit-mask-image: linear-gradient(to bottom, black 75%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 75%, transparent 100%);
}

.hero-prof-img:hover {
    transform: scale(1.1);
}

/* Dores Section */
.dores {
    padding: 100px 0;
}

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

.section-title h2 {
    font-size: 2.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.dores-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.dor-card {
    background-color: white;
    padding: 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

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

.avatar-box {
    width: 90px;
    height: 90px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--color-bg-light);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.avatar-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    background-color: #E2E8F0; /* Fundo cinza caso não haja foto conectada */
}

.dor-card:hover .avatar-box {
    transform: scale(1.1);
    border-color: var(--color-accent);
}

.dor-card p {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

/* Método */
.metodo {
    padding: 100px 0;
}

.metodo-flex {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.metodo-content h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.metodo-content > p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.beneficios-list {
    list-style: none;
}

.beneficios-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 30px;
}

.beneficios-list svg {
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 4px;
}

.beneficios-list strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1.2rem;
    color: var(--color-primary-dark);
}

.beneficios-list span {
    color: var(--color-text-light);
}

.platform-collage {
    position: relative;
    width: 100%;
    margin-bottom: 30px;
    padding: 20px 0;
}

.platform-collage .img-base {
    width: 90%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: block;
    background-color: var(--color-bg);
    min-height: 250px;
    object-fit: cover;
    transition: all 0.4s ease;
    position: relative;
    z-index: 1;
    border: 1px solid var(--color-border);
}

.platform-collage .img-overlay {
    position: absolute;
    bottom: -30px;
    right: 0;
    width: 65%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border: 6px solid white;
    z-index: 2;
    background-color: var(--color-bg-light);
    min-height: 180px;
    object-fit: cover;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Efeito Hover Individual Elegante Sem Distorção */
.platform-collage .img-base:hover {
    transform: translateY(-5px) scale(1.05);
    z-index: 50;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.platform-collage .img-overlay:hover {
    transform: translateY(-10px) scale(1.08); /* Zoom charmoso em vez de 1.6x agressivo */
    z-index: 50;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
}

/* Professor */
.professor {
    padding: 100px 0;
}

.professor-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.prof-photo {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center center;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 4px solid white;
}

.prof-bio h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.prof-bio p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
}

/* Provas Sociais / Depoimentos */
.provas-sociais {
    padding: 100px 0;
}

/* Video Depoimentos */
.video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 20px;
}

.video-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease;
}

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

.video-wrapper {
    width: 100%;
    background-color: #000;
}

.video-wrapper video {
    width: 100%;
    height: auto;
    max-height: 500px; /* Evita que vídeos verticais (formato de celular) ocupem a tela toda de um PC */
    display: block;
    object-fit: contain;
    border: none;
}

.video-info {
    padding: 24px;
    text-align: center;
}

.video-info h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--color-primary-dark);
}

.video-info p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.prints-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.print-card {
    background-color: white;
    padding: 12px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    transition: transform 0.3s ease;
}

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

.print-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-sm);
    min-height: 250px;
    background-color: #f1f5f9; /* Fallback em caso de foto nao carregar */
    object-fit: cover;
}

/* Oferta */
.oferta {
    padding: 100px 0;
    background-color: var(--color-primary-dark);
    color: white;
    text-align: center;
}

.oferta-card {
    background-color: var(--color-primary);
    padding: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-lg);
}

.oferta-card h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.oferta-card .subtitle {
    color: #CBD5E1;
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.price-box {
    margin-bottom: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.de-por {
    font-size: 1.1rem;
    color: #94A3B8;
    margin-bottom: 8px;
}

.price-installment {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--color-accent);
    margin-bottom: 8px;
}

.price-cash {
    font-size: 1.1rem;
    color: #CBD5E1;
}

.pagamento-safe {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    color: #94A3B8;
    font-size: 0.9rem;
}

/* FAQ */
.faq {
    padding: 100px 0;
    background-color: var(--color-bg-light);
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
}

.accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    background-color: white;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 24px;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: inherit;
}

.accordion-header svg {
    transition: transform 0.3s ease;
}

.accordion-item.active .accordion-header svg {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 24px;
}

.accordion-item.active .accordion-content {
    max-height: 200px;
    padding-bottom: 24px;
}

.accordion-content p {
    color: var(--color-text-light);
}

/* Footer */
footer {
    background-color: var(--color-primary-dark);
    color: #94A3B8;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    color: white;
    font-weight: bold;
}

/* Responsiveness */
@media (max-width: 900px) {
    .hero h1 { font-size: 2.0rem; }
    .hero-container, .metodo-flex, .professor-container {
        grid-template-columns: 1fr;
    }
    .dores-grid, .prints-grid, .video-grid {
        grid-template-columns: 1fr;
    }
    .hero { padding-top: 140px; overflow: visible; }
    .hero-prof-img { max-width: 320px; margin: 0 auto; display: block; }
    .hero-media { order: 2; margin-top: 20px; }
    .oferta-card { padding: 40px 20px; }
    .price-installment { font-size: 3.5rem; }
}