/* ========================================
   RESET E CONFIGURAÇÕES GLOBAIS
   ======================================== */

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

:root {
    /* Cores Principais */
    --primary-color: #d4af37;
    --primary-dark: #b8962e;
    --primary-light: #f0d97f;
    --secondary-color: #2c1810;
    --accent-color: #ff6b9d;
    
    /* Cores Neutras */
    --white: #ffffff;
    --black: #000000;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Cores de Estado */
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --info: #17a2b8;
    
    /* Tipografia */
    --font-primary: 'Poppins', sans-serif;
    --font-heading: 'Playfair Display', serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2);
    
    /* Transições */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

button {
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

/* ========================================
   TIPOGRAFIA
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary-color);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

.highlight {
    color: var(--primary-color);
    position: relative;
}

/* ========================================
   BANNER PAGUE NA ENTREGA
   ======================================== */

.pay-on-delivery-banner {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    z-index: 999;
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-md);
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    color: var(--white);
}

.banner-icon, .banner-icon-2 {
    font-size: 2.5rem;
    animation: bounce 2s infinite;
}

.banner-text h3 {
    color: var(--white);
    margin: 0;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-primary);
}

.banner-text h3 i {
    color: #ffc107;
}

.banner-text p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.95;
}

/* ========================================
   HEADER
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition);
}

.header.scrolled {
    padding: var(--spacing-xs) 0;
    box-shadow: var(--shadow-lg);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.logo i {
    color: var(--primary-color);
    font-size: 1.75rem;
}

.nav {
    display: flex;
    gap: var(--spacing-lg);
}

.nav a {
    font-weight: 500;
    color: var(--gray-700);
    position: relative;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav a:hover {
    color: var(--primary-color);
}

.nav a:hover::after {
    width: 100%;
}

.btn-header {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
}

.btn-header:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    font-size: 1.5rem;
    color: var(--secondary-color);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    padding: var(--spacing-lg);
    transition: right 0.3s ease;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    font-size: 1.5rem;
    color: var(--gray-700);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-3xl);
}

.mobile-nav a {
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.btn-mobile {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
    border-radius: 50px;
    font-weight: 600;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    padding: calc(140px + var(--spacing-3xl)) 0 var(--spacing-3xl);
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    animation: fadeInLeft 0.8s ease;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--success);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--gray-700);
}

.feature-item i {
    color: var(--success);
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-radius: 50px;
    font-size: 1.125rem;
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.guarantee {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.guarantee i {
    color: var(--success);
}

.urgency-banner {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, #ff6b6b 0%, #ff5252 100%);
    color: var(--white);
    border-radius: 10px;
    font-size: 0.875rem;
    animation: pulse 2s infinite;
}

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

.hero-image {
    animation: fadeInRight 0.8s ease;
}

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

.image-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.image-container img {
    width: 100%;
    transition: transform 0.5s ease;
}

.image-container:hover img {
    transform: scale(1.05);
}

.image-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50px;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

/* ========================================
   RESULTADOS
   ======================================== */

.results {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
}

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

.result-card {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.result-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.result-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
    padding: var(--spacing-md);
    color: var(--white);
}

.result-label {
    font-weight: 700;
    font-size: 1.125rem;
}

/* ========================================
   BENEFÍCIOS
   ======================================== */

.benefits {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

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

.benefit-card {
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--white);
}

.benefit-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

.benefit-card p {
    color: var(--gray-600);
}

/* ========================================
   DETALHES DO PRODUTO
   ======================================== */

.product-details {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

.product-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.main-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    margin-bottom: var(--spacing-md);
}

.main-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

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

.thumbnail-grid img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.thumbnail-grid img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.product-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--success);
    color: var(--white);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.product-subtitle {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.rating i {
    color: #ffc107;
    font-size: 1.25rem;
}

.rating-text {
    color: var(--gray-600);
    margin-left: var(--spacing-xs);
}

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

.old-price {
    text-decoration: line-through;
    color: var(--gray-500);
    font-size: 1.125rem;
}

.current-price {
    display: flex;
    align-items: flex-start;
    color: var(--success);
    font-weight: 800;
}

.current-price .currency {
    font-size: 1.5rem;
    margin-top: 5px;
}

.current-price .amount {
    font-size: 3.5rem;
    line-height: 1;
}

.current-price .cents {
    font-size: 2rem;
    margin-top: 5px;
}

.discount-badge {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--danger);
    color: var(--white);
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.125rem;
}

.installments {
    color: var(--gray-600);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
}

.product-specs {
    padding: var(--spacing-md);
    background: var(--gray-100);
    border-radius: 10px;
    margin-bottom: var(--spacing-lg);
}

.product-specs h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

.product-specs ul {
    list-style: none;
}

.product-specs li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    color: var(--gray-700);
}

.product-specs li i {
    color: var(--success);
}

.btn-large {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.25rem;
}

.security-badges {
    display: flex;
    justify-content: space-around;
    margin-top: var(--spacing-md);
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.badge-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* ========================================
   COMO FUNCIONA
   ======================================== */

.how-it-works {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
}

.steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.step {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    transition: var(--transition);
}

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

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: var(--spacing-md) auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--primary-color);
}

.step h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--secondary-color);
}

.step p {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
}

.video-tutorial {
    max-width: 800px;
    margin: 0 auto;
}

.video-placeholder {
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-700) 100%);
    border-radius: 20px;
    padding: var(--spacing-3xl);
    text-align: center;
    color: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.video-placeholder:hover {
    transform: scale(1.02);
}

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

.video-placeholder p {
    font-size: 1.25rem;
    font-weight: 600;
}

/* ========================================
   DEPOIMENTOS
   ======================================== */

.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

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

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--gray-100);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

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

.avatar {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.5rem;
}

.author-info h4 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
}

.stars {
    display: flex;
    gap: 2px;
}

.stars i {
    color: #ffc107;
    font-size: 0.875rem;
}

.testimonial-text {
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.testimonial-date {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ========================================
   GARANTIAS
   ======================================== */

.guarantees {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

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

.guarantee-item {
    text-align: center;
    padding: var(--spacing-lg);
}

.guarantee-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    font-size: 2rem;
}

.guarantee-item h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.guarantee-item p {
    color: rgba(255, 255, 255, 0.9);
}

/* ========================================
   FAQ
   ======================================== */

.faq {
    padding: var(--spacing-3xl) 0;
    background: var(--white);
}

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

.faq-item {
    margin-bottom: var(--spacing-md);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    overflow: hidden;
    transition: var(--transition);
}

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

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    cursor: pointer;
    background: var(--gray-100);
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gray-200);
}

.faq-question h3 {
    font-size: 1.125rem;
    color: var(--secondary-color);
    font-family: var(--font-primary);
    font-weight: 600;
}

.faq-question i {
    color: var(--primary-color);
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.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: var(--spacing-md) var(--spacing-lg);
    color: var(--gray-700);
    line-height: 1.8;
}

/* ========================================
   CTA FINAL
   ======================================== */

.final-cta {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.cta-text h2 {
    margin-bottom: var(--spacing-md);
}

.cta-text > p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-lg);
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    color: var(--gray-700);
}

.cta-feature i {
    color: var(--success);
    font-size: 1.25rem;
}

.cta-price {
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
}

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

.price-label {
    text-decoration: line-through;
    color: var(--gray-500);
    font-size: 1.125rem;
}

.price-discount {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--danger);
    color: var(--white);
    border-radius: 50px;
    font-weight: 700;
}

.price-current {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: var(--success);
    font-weight: 800;
    margin-bottom: var(--spacing-xs);
}

.price-currency {
    font-size: 1.5rem;
    margin-top: 10px;
}

.price-amount {
    font-size: 4rem;
    line-height: 1;
}

.price-cents {
    font-size: 2rem;
    margin-top: 10px;
}

.price-installment {
    text-align: center;
    color: var(--gray-600);
    font-size: 1.125rem;
}

/* Formulário de Checkout */
.cta-form {
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
}

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

.form-header h3 {
    color: var(--secondary-color);
    margin-bottom: var(--spacing-xs);
}

.form-header p {
    color: var(--gray-600);
}

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

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

.form-group label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--gray-700);
}

.form-group label i {
    color: var(--primary-color);
}

.form-group input,
.form-group select {
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-submit {
    margin-top: var(--spacing-md);
}

.form-security {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    color: var(--gray-600);
    font-size: 0.875rem;
    margin-top: var(--spacing-sm);
}

.form-security i {
    color: var(--success);
}

.payment-methods {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.payment-methods p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    font-size: 2rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.pay-on-delivery-highlight {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 1.125rem;
    animation: pulse 2s infinite;
}

.pay-on-delivery-highlight i {
    font-size: 1.5rem;
}

/* Selo Pague na Entrega no Formulário */
.pay-delivery-seal {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: var(--white);
    border-radius: 10px;
    margin: var(--spacing-md) 0;
    box-shadow: var(--shadow-md);
}

.pay-delivery-seal i {
    font-size: 2.5rem;
}

.pay-delivery-seal strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 2px;
}

.pay-delivery-seal p {
    margin: 0;
    font-size: 0.875rem;
    opacity: 0.95;
}

/* Box Pague na Entrega - Seção Produto */
.pay-on-delivery-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: var(--white);
    border-radius: 15px;
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    animation: pulse 2s infinite;
}

.pay-on-delivery-box i {
    font-size: 3rem;
}

.pay-on-delivery-box h4 {
    color: var(--white);
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.5rem;
    font-family: var(--font-primary);
}

.pay-on-delivery-box p {
    margin: 0;
    font-size: 1rem;
    opacity: 0.95;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 20px rgba(40, 167, 69, 0.3);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 15px 30px rgba(40, 167, 69, 0.5);
    }
}

.sales-counter {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-md) var(--spacing-xl);
    background: linear-gradient(135deg, #ff6b6b 0%, #ff5252 100%);
    color: var(--white);
    border-radius: 50px;
    box-shadow: var(--shadow-lg);
}

.counter-icon i {
    font-size: 1.5rem;
    animation: flicker 1.5s infinite;
}

@keyframes flicker {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.footer-logo i {
    color: var(--primary-color);
}

.footer-section p {
    margin-bottom: var(--spacing-md);
}

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    border-radius: 50%;
    color: var(--gray-300);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--gray-400);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-400);
}

.contact-info i {
    color: var(--primary-color);
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-800);
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.footer-certification {
    margin-top: var(--spacing-xs);
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: #25d366;
    color: var(--white);
    border-radius: 50px;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    animation: bounce 2s infinite;
    transition: var(--transition);
}

.whatsapp-float .whatsapp-text {
    font-size: 1rem;
    display: inline-block;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-float:hover {
    background: #1fb855;
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (max-width: 992px) {
    .nav {
        display: none;
    }
    
    .btn-header {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .product-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .step-arrow {
        display: none;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 3rem;
        --spacing-3xl: 4rem;
    }
    
    .hero {
        padding: calc(140px + var(--spacing-xl)) 0 var(--spacing-xl);
    }
    
    .pay-on-delivery-banner {
        top: 68px;
        padding: var(--spacing-xs);
    }
    
    .banner-content {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
    }
    
    .banner-icon, .banner-icon-2 {
        font-size: 1.5rem;
    }
    
    .banner-text h3 {
        font-size: 1.125rem;
    }
    
    .banner-text p {
        font-size: 0.75rem;
    }
    
    .banner-icon-2 {
        display: none;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1.25rem;
    }
    
    .whatsapp-float .whatsapp-text {
        display: none;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .guarantees-grid {
        grid-template-columns: 1fr;
    }
    
    .price-current .amount {
        font-size: 3rem;
    }
    
    .price-amount {
        font-size: 3rem;
    }
    
    .pay-on-delivery-box {
        padding: var(--spacing-md);
    }
    
    .pay-on-delivery-box i {
        font-size: 2rem;
    }
    
    .pay-on-delivery-box h4 {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .btn-primary {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        padding: 0;
        font-size: 1.5rem;
        border-radius: 50%;
        bottom: 15px;
        right: 15px;
        justify-content: center;
    }
    
    .pay-on-delivery-banner {
        top: 60px;
    }
    
    .banner-text h3 {
        font-size: 1rem;
    }
    
    .banner-icon {
        font-size: 1.25rem;
    }
}