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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

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

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    color: white;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 1s ease-in-out;
}


.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3); /* Overlay escuro para melhorar contraste */
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center; /* centraliza tudo dentro do bloco */
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.highlight {
    color: #FF6B35;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #FF6B35;
    border-radius: 2px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #4a4a4a;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center; /* 🔥 Centraliza horizontalmente */
    gap: 12px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #FF6B35;
    color: white;
    padding: 18px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
    width: fit-content;
}

.btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.4);
}

.btn-primary.large {
    padding: 22px 44px;
    font-size: 1.2rem;
}

.cta-subtitle {
    color: #666;
    font-size: 0.9rem;
    font-style: italic;
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: rotate(3deg);
    transition: transform 0.3s ease;
    border: 3px solid rgba(255, 255, 255, 0.8);
}

.hero-image:hover img {
    transform: rotate(0deg) scale(1.05);
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background: #f8f9fa;
    position: relative;
}

.benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #1a1a1a;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.benefit-item {
    background: white;
    padding: 40px 30px;
    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;
}

.benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #FFD700, #FF6B35);
}

.benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    color: white;
}

.benefit-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.benefit-item p {
    color: #666;
    line-height: 1.6;
}

.benefits-image {
    text-align: center;
    margin-top: 60px;
}

.benefits-image img {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Technology Section */
.technology {
    background: linear-gradient(135deg, #2E8B57 0%, #228B22 100%);
    padding: 100px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.technology::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-100px) rotate(360deg); }
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.tech-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.highlight-green {
    color: #90EE90;
    position: relative;
}

.tech-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.9;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.tech-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-animation {
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
    animation: rotate 10s infinite linear;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Process Section */
.process {
    padding: 100px 0;
    background: white;
}

.process h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #1a1a1a;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.step {
    text-align: center;
    position: relative;
    padding: 40px 20px;
}

.step-number {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-size: 1.2rem;
}

.step-icon {
    width: 100px;
    height: 100px;
    background: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px auto 24px;
    font-size: 2.5rem;
    color: #FF6B35;
    border: 3px solid #FFD700;
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.step p {
    color: #666;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #f8f9fa;
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #1a1a1a;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

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

.testimonial:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    padding: 40px;
}

.stars {
    color: #FFD700;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.testimonial p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #FFD700, #FF6B35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.author-info strong {
    display: block;
    color: #1a1a1a;
    font-weight: 600;
}

.author-info span {
    color: #666;
    font-size: 0.9rem;
}

/* Final CTA Section */
.final-cta {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    padding: 100px 0;
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
    color: #90EE90;
    font-weight: 500;
}

.guarantee i {
    font-size: 1.2rem;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 30px;
}

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

.footer-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: #FFD700;
}

.footer-contact p {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contact i {
    color: #FF6B35;
    width: 20px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #999;
}



/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn-primary {
        padding: 16px 28px;
        font-size: 1rem;
    }
    
    .btn-primary.large {
        padding: 18px 32px;
        font-size: 1.1rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    h2 {
        font-size: 2rem !important;
    }
}




.hero-logo {
    max-width: 200px;   /* tamanho ajustável */
    margin: 0 auto 20px; /* centraliza horizontalmente */
    display: block;
    opacity: 1; 
}


/* Products Section */
.products {
    background: linear-gradient(135deg, #e6411c 0%, #e6411c 100%);
    padding: 100px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

.prod-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.prod-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
}

.prod-text p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.9;
}

.prod-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.prod-visual img {
    max-width: 500px;
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
    object-fit: cover;
}

/* Responsivo */
@media (max-width: 768px) {
    .prod-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .prod-visual img {
        max-width: 100%;
        border-radius: 15px;
    }
}


/* Botões CTA padrão WhatsApp */
.btn-primary,
.btn-secondary,
.btn-light {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #25D366;           /* verde WhatsApp */
  color: #fff !important;        /* texto branco */
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transition: all 0.3s ease;
  border: none;
}

.btn-primary:hover,
.btn-secondary:hover,
.btn-light:hover {
  background: #1ebe5d;           /* verde mais escuro no hover */
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
}



/* Variação com fundo branco */
.products-alt.white-bg {
  background: #fff;
  padding: 100px 0;
  color: #1a1a1a;
}

.products-alt.white-bg .prod-text h2 {
  color: #1a1a1a;
}

.products-alt.white-bg .prod-text p {
  color: #444;
}

/* Zig-zag: inverte ordem */
.prod-content.reverse {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.prod-content.reverse .prod-visual {
  order: 1; /* imagem primeiro */
}
.prod-content.reverse .prod-text {
  order: 2; /* texto depois */
}

/* Responsivo */
@media (max-width: 768px) {
  .prod-content.reverse {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .prod-content.reverse .prod-visual,
  .prod-content.reverse .prod-text {
    order: initial;
  }
}