/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1E262E;
    background-color: #FEEEDD;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    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;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #EC6A2B, #ff8a50);
    color: white;
    box-shadow: 0 4px 15px rgba(236, 106, 43, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(236, 106, 43, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #EC6A2B;
    border: 2px solid #EC6A2B;
}

.btn-secondary:hover {
    background: #EC6A2B;
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(254, 238, 221, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #EC6A2B;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #1E262E;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #EC6A2B;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #1E262E;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #FEEEDD 0%, #f5d5b8 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../images/smart_home_products.jpg') center/cover;
    opacity: 0.1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(254, 238, 221, 0.9), rgba(236, 106, 43, 0.1));
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding-top: 100px;
}

.hero-title {
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease;
}

.highlight {
    color: #EC6A2B;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #EC6A2B, #ff8a50);
    animation: slideIn 1.5s ease 0.5s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: #666;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    animation: fadeInUp 1s ease 0.6s both;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #EC6A2B;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    margin-bottom: 1rem;
    color: #1E262E;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    color: #EC6A2B;
    margin-bottom: 1.5rem;
}

.benefits {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.benefit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.benefit i {
    color: #EC6A2B;
    font-size: 1.2rem;
}

.feature-image {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

/* Products Section */
.products {
    padding: 6rem 0;
    background: #FEEEDD;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(236, 106, 43, 0.05), transparent);
    transition: left 0.5s;
}

.product-card:hover::before {
    left: 100%;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #EC6A2B, #ff8a50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.product-card:hover .product-icon {
    transform: scale(1.1) rotate(5deg);
}

.product-icon i {
    font-size: 2rem;
    color: white;
}

.product-card h3 {
    margin-bottom: 1rem;
    color: #1E262E;
}

.product-card p {
    color: #666;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    text-align: left;
}

.product-features li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #EC6A2B;
    font-weight: bold;
}

/* Expert Section */
.expert {
    padding: 6rem 0;
    background: white;
}

.expert-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.expert-image {
    position: relative;
    text-align: center;
}

.expert-photo {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #EC6A2B;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.expert-photo:hover {
    transform: scale(1.05);
}

.expert-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #EC6A2B;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 5px 15px rgba(236, 106, 43, 0.3);
}

.expert-info h2 {
    color: #1E262E;
    margin-bottom: 0.5rem;
}

.expert-info h3 {
    color: #EC6A2B;
    margin-bottom: 0.5rem;
}

.expert-title {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.expert-description {
    margin-bottom: 2rem;
    color: #666;
}

.expert-credentials {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.credential {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
}

.credential i {
    color: #EC6A2B;
    font-size: 1.2rem;
    width: 20px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #EC6A2B;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: #1E262E;
    transform: translateX(5px);
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    background: linear-gradient(135deg, #EC6A2B, #ff8a50);
    color: white;
    text-align: center;
}

.cta-content h2 {
    margin-bottom: 1rem;
    color: white;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta .btn-primary {
    background: white;
    color: #EC6A2B;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.cta .btn-primary:hover {
    background: #f8f8f8;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* Footer */
.footer {
    background: #1E262E;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.footer-brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #EC6A2B;
}

.footer-description {
    color: #ccc;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social .social-link {
    width: 40px;
    height: 40px;
    background: #EC6A2B;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-social .social-link:hover {
    background: #ff8a50;
    transform: translateY(-2px);
}

.footer-section h4 {
    color: #EC6A2B;
    margin-bottom: 1rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #EC6A2B;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #ccc;
}

.contact-item i {
    color: #EC6A2B;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    text-align: center;
    color: #ccc;
}

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

@keyframes slideIn {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-content {
        padding-top: 120px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .expert-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .expert-photo {
        width: 250px;
        height: 250px;
    }
    
    .benefits {
        flex-direction: column;
        gap: 1rem;
    }
    
    .expert-credentials {
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .product-card {
        padding: 2rem;
    }
    
    .expert-photo {
        width: 200px;
        height: 200px;
    }
}



/* Amazon Section */
.amazon {
    padding: 6rem 0;
    background: linear-gradient(135deg, #232F3E 0%, #37475A 100%);
    color: white;
}

.amazon-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.amazon-logo {
    margin-bottom: 2rem;
}

.amazon-logo-img {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
}

.amazon h2 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.amazon-copy {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    color: #E6E6E6;
}

.amazon-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.amazon-benefit {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    color: #E6E6E6;
}

.amazon-benefit i {
    color: #FF9900;
    font-size: 1.3rem;
    width: 25px;
}

.amazon .btn-primary {
    background: linear-gradient(135deg, #FF9900, #FFB84D);
    color: #232F3E;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(255, 153, 0, 0.3);
}

.amazon .btn-primary:hover {
    background: linear-gradient(135deg, #FFB84D, #FF9900);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 153, 0, 0.4);
}

.amazon-products-img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
    transition: transform 0.3s ease;
}

.amazon-products-img:hover {
    transform: scale(1.05);
}

/* Blog Section */
.blog {
    padding: 6rem 0;
    background: white;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.blog-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-card:hover .blog-img {
    transform: scale(1.1);
}

.blog-category {
    position: absolute;
    top: 15px;
    left: 15px;
    background: #EC6A2B;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-content {
    padding: 2rem;
}

.blog-content h3 {
    margin-bottom: 1rem;
    color: #1E262E;
    font-size: 1.3rem;
    line-height: 1.4;
}

.blog-content p {
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #EC6A2B;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.blog-link:hover {
    color: #1E262E;
    transform: translateX(5px);
}

.blog-link i {
    transition: transform 0.3s ease;
}

.blog-link:hover i {
    transform: translateX(5px);
}

/* Responsive Design para as novas seções */
@media (max-width: 768px) {
    .amazon-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .amazon-benefits {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .amazon h2 {
        font-size: 2rem;
    }
    
    .amazon-copy {
        font-size: 1.1rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-card {
        margin: 0 auto;
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .amazon {
        padding: 4rem 0;
    }
    
    .amazon h2 {
        font-size: 1.8rem;
    }
    
    .amazon-logo-img {
        height: 40px;
    }
    
    .blog {
        padding: 4rem 0;
    }
    
    .blog-content {
        padding: 1.5rem;
    }
    
    .blog-content h3 {
        font-size: 1.1rem;
    }
}