/* ===================================
   RESET E VARIÁVEIS
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores CryptoLife */
    --orange-bitcoin: #FF6600;
    --black: #000000;
    --white: #FFFFFF;
    --gray-dark: #1C1C1C;
    --gray-medium: #2A2A2A;
    --gray-light: #3A3A3A;
    
    /* Gradientes */
    --gradient-orange: linear-gradient(135deg, #FF6600 0%, #FF9933 100%);
    --gradient-dark: linear-gradient(180deg, #000000 0%, #1C1C1C 100%);
    
    /* Tipografia */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-orange: 0 4px 24px rgba(255, 102, 0, 0.3);
    
    /* Transições */
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-body);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: url('../images/background-instrutores.jpg');
    background-attachment: fixed;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.92);
    z-index: -1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===================================
   HEADER / NAVIGATION
   =================================== */
.header {
    background: var(--gray-dark);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--orange-bitcoin);
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-icon {
    color: var(--orange-bitcoin);
    font-size: 2rem;
}

.logo-text {
    color: var(--white);
}

.btn-nav {
    background: var(--gradient-orange);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: var(--shadow-orange);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 32px rgba(255, 102, 0, 0.4);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    background: var(--gradient-dark);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 102, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--gray-medium);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--orange-bitcoin);
}

.hero-badge i {
    color: var(--orange-bitcoin);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.highlight-orange {
    color: var(--orange-bitcoin);
}

.highlight-gradient {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #CCCCCC;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--orange-bitcoin);
}

.stat-label {
    font-size: 0.9rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.video-container {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.video-placeholder {
    background: var(--gray-medium);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 2px solid var(--gray-light);
    transition: var(--transition);
    cursor: pointer;
}

.video-placeholder:hover {
    border-color: var(--orange-bitcoin);
    transform: scale(1.02);
}

.video-placeholder i {
    font-size: 4rem;
    color: var(--orange-bitcoin);
    margin-bottom: var(--spacing-sm);
}

.video-placeholder p {
    color: #CCC;
    font-size: 1.1rem;
}

/* ===================================
   CTA BUTTONS
   =================================== */
.cta-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin: var(--spacing-lg) 0;
    flex-wrap: wrap;
}

.cta-button {
    background: var(--gray-medium);
    border: 2px solid var(--gray-light);
    border-radius: 16px;
    padding: var(--spacing-md);
    min-width: 320px;
    text-decoration: none;
    color: var(--white);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-orange);
    transition: left 0.5s ease;
    z-index: 0;
}

.cta-button:hover::before {
    left: 0;
}

.cta-button:hover {
    border-color: var(--orange-bitcoin);
    box-shadow: var(--shadow-orange);
    transform: translateY(-4px);
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-badge {
    background: var(--orange-bitcoin);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.cta-price {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price-installment {
    font-size: 0.9rem;
    color: #999;
}

.price-value {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--orange-bitcoin);
}

.cta-methods {
    font-size: 0.9rem;
    color: #AAA;
}

.cta-button i {
    font-size: 1.5rem;
    color: var(--orange-bitcoin);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.cta-button:hover i {
    transform: translateX(5px);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: #AAA;
    font-size: 0.9rem;
}

.trust-item i {
    color: var(--orange-bitcoin);
}

/* ===================================
   SECTIONS COMUNS
   =================================== */
section {
    padding: var(--spacing-xl) 0;
}

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

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #AAA;
    max-width: 700px;
    margin: 0 auto;
}

/* ===================================
   PROBLEMA SECTION
   =================================== */
.problema-section {
    background: var(--gray-dark);
    position: relative;
}

.problema-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.problema-card {
    background: var(--gray-medium);
    padding: var(--spacing-md);
    border-radius: 16px;
    border: 2px solid var(--gray-light);
    transition: var(--transition);
}

.problema-card:hover {
    border-color: var(--orange-bitcoin);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.problema-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
}

.problema-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.problema-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--orange-bitcoin);
}

.problema-card p {
    color: #CCC;
    margin-bottom: var(--spacing-sm);
}

.stat-highlight {
    background: var(--black);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    color: var(--orange-bitcoin);
    display: inline-block;
    font-size: 0.9rem;
}

.fgts-callout {
    background: var(--gradient-orange);
    padding: var(--spacing-lg);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-orange);
}

.callout-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.highlight-text {
    font-size: 2.5rem;
    font-weight: 800;
    display: block;
}

/* ===================================
   SOLUÇÃO SECTION
   =================================== */
.solucao-section {
    background: var(--black);
}

.inss-method {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.method-card {
    background: var(--gray-medium);
    padding: var(--spacing-md);
    border-radius: 16px;
    border: 2px solid var(--gray-light);
    display: flex;
    gap: var(--spacing-sm);
    transition: var(--transition);
}

.method-card:hover {
    border-color: var(--orange-bitcoin);
    transform: translateY(-4px);
}

.method-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-orange);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    flex-shrink: 0;
}

.method-content h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--orange-bitcoin);
}

.method-content p {
    color: #CCC;
    font-size: 0.95rem;
}

.diferencial-box {
    background: var(--gray-dark);
    padding: var(--spacing-lg);
    border-radius: 16px;
    border: 2px solid var(--orange-bitcoin);
}

.diferencial-box h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
    color: var(--orange-bitcoin);
}

.diferencial-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-sm);
    list-style: none;
}

.diferencial-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: #CCC;
    padding: var(--spacing-sm);
    background: var(--gray-medium);
    border-radius: 8px;
}

.diferencial-list i {
    color: var(--orange-bitcoin);
    font-size: 1.25rem;
}

/* ===================================
   MÓDULOS SECTION
   =================================== */
.modulos-section {
    background: var(--gray-dark);
}

.modulos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.modulo-card {
    background: var(--gray-medium);
    border: 2px solid var(--gray-light);
    border-radius: 16px;
    padding: var(--spacing-md);
    transition: var(--transition);
    position: relative;
}

.modulo-card.featured {
    border-color: var(--orange-bitcoin);
    box-shadow: var(--shadow-orange);
}

.featured-badge {
    position: absolute;
    top: -12px;
    right: var(--spacing-md);
    background: var(--gradient-orange);
    color: var(--white);
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.modulo-card:hover {
    border-color: var(--orange-bitcoin);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.modulo-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.modulo-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-orange);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
}

.modulo-icon {
    font-size: 2rem;
    color: var(--orange-bitcoin);
}

.modulo-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.modulo-desc {
    color: #CCC;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.modulo-topics {
    list-style: none;
}

.modulo-topics li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: #AAA;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.modulo-topics i {
    color: var(--orange-bitcoin);
    font-size: 0.75rem;
}

/* ===================================
   PARA QUEM SECTION
   =================================== */
.para-quem-section {
    background: var(--black);
}

.para-quem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.perfil-card {
    background: var(--gray-medium);
    padding: var(--spacing-md);
    border-radius: 16px;
    border: 2px solid var(--gray-light);
    text-align: center;
    transition: var(--transition);
}

.perfil-card:hover {
    border-color: var(--orange-bitcoin);
    transform: translateY(-4px);
}

.perfil-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.perfil-icon i {
    font-size: 2rem;
    color: var(--white);
}

.perfil-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--orange-bitcoin);
}

.perfil-card p {
    color: #CCC;
    font-size: 0.95rem;
}

.nao-precisa-box {
    background: var(--gray-dark);
    padding: var(--spacing-md);
    border-radius: 16px;
    border: 2px solid var(--orange-bitcoin);
    text-align: center;
}

.nao-precisa-box h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--orange-bitcoin);
}

.nao-precisa-box h3 i {
    margin-right: var(--spacing-xs);
}

.nao-precisa-items {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.nao-precisa-items span {
    background: var(--gray-medium);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
}

/* ===================================
   INSTRUTORES SECTION
   =================================== */
.instrutores-section {
    background: var(--gray-dark);
}

.instrutores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.instrutor-card {
    background: var(--gray-medium);
    padding: var(--spacing-lg);
    border-radius: 16px;
    border: 2px solid var(--gray-light);
    text-align: center;
    transition: var(--transition);
}

.instrutor-card:hover {
    border-color: var(--orange-bitcoin);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.instrutor-avatar {
    margin-bottom: var(--spacing-md);
}

.avatar-placeholder {
    width: 120px;
    height: 120px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 4px solid var(--orange-bitcoin);
}

.avatar-placeholder i {
    font-size: 3rem;
    color: var(--white);
}

.instrutor-card h3 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--orange-bitcoin);
}

.instrutor-role {
    font-size: 1rem;
    color: #999;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.instrutor-card p {
    color: #CCC;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.instrutor-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.instrutor-topics span {
    background: var(--gray-dark);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #AAA;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.instrutor-topics i {
    color: var(--orange-bitcoin);
}

/* ===================================
   BÔNUS SECTION
   =================================== */
.bonus-section {
    background: var(--black);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.bonus-card {
    background: var(--gray-medium);
    padding: var(--spacing-md);
    border-radius: 16px;
    border: 2px solid var(--gray-light);
    transition: var(--transition);
    text-align: center;
}

.bonus-card.highlight {
    border-color: var(--orange-bitcoin);
    background: linear-gradient(135deg, var(--gray-medium) 0%, var(--gray-dark) 100%);
}

.bonus-card:hover {
    border-color: var(--orange-bitcoin);
    transform: translateY(-4px);
}

.bonus-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

.bonus-icon i {
    font-size: 1.75rem;
    color: var(--white);
}

.bonus-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.bonus-card p {
    color: #CCC;
    font-size: 0.95rem;
    line-height: 1.5;
}

.bonus-value {
    margin-top: var(--spacing-sm);
    background: var(--orange-bitcoin);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    display: inline-block;
    font-weight: 700;
    font-size: 0.9rem;
}

.garantia-box {
    background: var(--gray-dark);
    padding: var(--spacing-lg);
    border-radius: 16px;
    border: 2px solid var(--orange-bitcoin);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.garantia-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-orange);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.garantia-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.garantia-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
    color: var(--orange-bitcoin);
}

.garantia-content p {
    color: #CCC;
    line-height: 1.6;
}

/* ===================================
   FAQ SECTION
   =================================== */
.faq-section {
    background: var(--gray-dark);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--gray-medium);
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    margin-bottom: var(--spacing-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: var(--orange-bitcoin);
}

.faq-question {
    padding: var(--spacing-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--white);
    margin: 0;
}

.faq-question i {
    color: var(--orange-bitcoin);
    transition: var(--transition);
    font-size: 1.25rem;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: #CCC;
    line-height: 1.7;
}

/* ===================================
   FINAL CTA SECTION
   =================================== */
.final-cta-section {
    background: var(--gradient-dark);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
}

.final-cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-orange);
}

.final-cta-content {
    max-width: 1000px;
    margin: 0 auto;
}

.final-cta-title {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.final-cta-subtitle {
    font-size: 1.25rem;
    color: #CCC;
    margin-bottom: var(--spacing-lg);
}

.urgency-badge {
    background: var(--orange-bitcoin);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    font-weight: 600;
    animation: pulse-urgency 2s ease-in-out infinite;
}

@keyframes pulse-urgency {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.urgency-badge i {
    animation: flicker 1.5s ease-in-out infinite;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.final-trust {
    margin-top: var(--spacing-lg);
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.final-trust p {
    color: #AAA;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.final-trust i {
    color: var(--orange-bitcoin);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--black);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 2px solid var(--orange-bitcoin);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    color: #AAA;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: var(--gray-medium);
    border: 2px solid var(--gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--gradient-orange);
    border-color: var(--orange-bitcoin);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.footer-column h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--orange-bitcoin);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #AAA;
    text-decoration: none;
    transition: var(--transition);
}

.footer-column a:hover {
    color: var(--orange-bitcoin);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--gray-light);
    color: #777;
    font-size: 0.9rem;
}

.footer-disclaimer {
    margin-top: var(--spacing-xs);
    font-size: 0.85rem;
    color: #666;
    font-style: italic;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .header nav {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .cta-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cta-button {
        min-width: 100%;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .final-cta-title {
        font-size: 2rem;
    }
    
    .garantia-box {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .modulos-grid,
    .para-quem-grid,
    .bonus-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .price-value {
        font-size: 1.5rem;
    }
    
    .nao-precisa-items {
        flex-direction: column;
    }
    
    .final-trust {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}