/* RESET E CONFIGURAÇÕES GLOBAIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #FF6B00;
    --secondary-color: #1a1a2e;
    --accent-color: #ffd700;
    --text-dark: #333;
    --text-light: #666;
    --white: #ffffff;
    --gray-bg: #f8f9fa;
    --success: #28a745;
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

h1, h2, h3, h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

/* NAVEGAÇÃO */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 28px;
    font-weight: 900;
    color: var(--white);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

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

.btn-nav {
    background: var(--primary-color);
    padding: 10px 20px;
    border-radius: 25px;
    color: var(--white) !important;
}

/* HERO SECTION */
.hero {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #16213e 100%);
    color: var(--white);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}

.tag {
    display: inline-block;
    background: rgba(255, 107, 0, 0.2);
    color: var(--primary-color);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid var(--primary-color);
}

.hero h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 900;
}

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

.hero-subtitle {
    font-size: 18px;
    color: #ccc;
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    padding: 18px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    border: 2px solid var(--white);
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--secondary-color);
}

.trust-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 14px;
    color: #aaa;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s;
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

/* PROBLEMA E SOLUÇÃO */
.problem-solution {
    padding: 100px 0;
    background: var(--gray-bg);
}

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

.section-header h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.text-red {
    color: #dc3545;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.problem-card {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.problem-card:hover {
    transform: translateY(-10px);
}

.problem-card .icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.problem-card h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.solution-box {
    background: var(--secondary-color);
    color: var(--white);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.solution-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,107,0,0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
}

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

.solution-box h3 {
    font-size: 28px;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.solution-box p {
    font-size: 18px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* PRODUTOS */
.products {
    padding: 100px 0;
    background: var(--white);
}

.products h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 18px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid #eee;
}

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

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.product-desc {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 15px;
}

.price {
    margin-bottom: 20px;
}

.old-price {
    text-decoration: line-through;
    color: #999;
    font-size: 16px;
    margin-right: 10px;
}

.new-price {
    color: var(--primary-color);
    font-size: 28px;
    font-weight: 900;
}

.btn-buy {
    width: 100%;
    background: var(--success);
    color: var(--white);
    border: none;
    padding: 15px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
    text-decoration: none;
}

.btn-buy:hover {
    background: #218838;
}

/* DEPOIMENTOS */
.testimonials {
    padding: 100px 0;
    background: var(--secondary-color);
    color: var(--white);
}

.testimonials h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 10px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.testimonial-card {
    background: rgba(255,255,255,0.05);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
}

.stars {
    color: var(--accent-color);
    font-size: 20px;
    margin-bottom: 20px;
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
    font-style: italic;
}

.author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.author-info strong {
    display: block;
    color: var(--white);
}

.author-info span {
    font-size: 14px;
    color: #aaa;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
    flex-wrap: wrap;
}

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

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 900;
    color: var(--primary-color);
}

.stat-label {
    color: #aaa;
    font-size: 16px;
}

/* OFERTA ESPECIAL */
.offer {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.offer-box {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 60px;
    border-radius: 30px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.offer-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.offer-tag {
    display: inline-block;
    background: #dc3545;
    color: var(--white);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 700;
    margin-bottom: 20px;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.offer h2 {
    font-size: 42px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.highlight-yellow {
    color: var(--primary-color);
    background: linear-gradient(120deg, rgba(255,215,0,0.3) 0%, rgba(255,215,0,0.3) 100%);
    background-repeat: no-repeat;
    background-size: 100% 40%;
    background-position: 0 88%;
}

.offer-text {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
}

.countdown {
    margin: 40px 0;
}

.countdown p {
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.timer {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.time-box {
    background: var(--secondary-color);
    color: var(--white);
    padding: 20px;
    border-radius: 15px;
    min-width: 80px;
}

.time-box span {
    display: block;
    font-size: 36px;
    font-weight: 900;
    font-family: 'Montserrat', sans-serif;
}

.time-box small {
    font-size: 14px;
    opacity: 0.8;
}

.lead-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
}

.lead-form input {
    padding: 18px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s;
}

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

.btn-submit {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 20px;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    margin-top: 10px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.4);
}

.form-note {
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-light);
}

/* FOOTER */
footer {
    background: #0f0f1e;
    color: var(--white);
    padding: 60px 0 30px;
}

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

.footer-section h4 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.footer-section p {
    color: #aaa;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
    color: #666;
    font-size: 14px;
}

                                                         /* BOTÃO VOLTAR AO TOPO */
#btn-topo {
  position: fixed;
  right: 20px;
  bottom: 40px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  background: #7adaf7;
  color: #000;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
  display: none; /* começa escondido */
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  transition: all 0.3s ease;
  z-index: 999;
  animation: alertaPisca 1.5s infinite;
}

#btn-topo:hover {
  transform: translateY(-5px);
  background: #ff8566;
}

@keyframes alertaPisca {
  0% {
    box-shadow: 0 0 0 rgba(255, 1.9, 1.9, 1.9);
  }
  50% {
    box-shadow: 0 0 20px 6px rgba(255, 1, 1, 1);
  }
  100% {
    box-shadow: 0 0 0 rgba(255, 1, 1, 1);
  }
}

                                             /* MENU HAMBURGUER */

/* ============================================
   MENU HAMBÚRGUER PARA MOBILE
   ============================================ */

/* Botão hambúrguer - escondido no desktop */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1000;
}

.menu-toggle span {
    width: 100%;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all 0.3s ease;
    position: relative;
}

/* Animação do X quando aberto */
.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* RESPONSIVIDADE MOBILE */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: rgba(26, 26, 46, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: right 0.3s ease;
        z-index: 999;
        margin: 0;
        padding: 0;
        list-style: none;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .nav-links li {
        opacity: 0;
        transform: translateX(50px);
        transition: all 0.3s ease;
    }
    
    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }
    
    /* Delay para cada item aparecer */
    .nav-links.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links.active li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links.active li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links.active li:nth-child(4) { transition-delay: 0.4s; }
    
    .nav-links a {
        font-size: 20px;
        color: var(--white);
        text-decoration: none;
        font-weight: 600;
    }
    
    .btn-nav {
        background: var(--primary-color);
        padding: 12px 30px;
        border-radius: 25px;
        margin-top: 10px;
    }
    
    /* Overlay escuro quando menu abre */
    .nav-links::before {
        content: '';
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        z-index: -1;
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    .nav-links.active::before {
        left: -30%; /* Ajuste para cobrir a parte que não tem menu */
        opacity: 1;
    }
    
    /* Ajuste do header para não quebrar */
    .navbar {
        position: relative;
        padding: 15px 0;
    }
    
    /* Resto do seu CSS mobile existente... */
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 28px;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-image img {
        transform: none;
        max-height: 250px;
        object-fit: cover;
    }
    
    .offer-box {
        padding: 30px;
    }
    
    .offer h2 {
        font-size: 24px;
    }
    
    .stats {
        gap: 20px;
    }
    
    .stat-number {
        font-size: 36px;
    }
}

                                         /* BOTÃO DE VOLTAR AO TOPO */

/* RESPONSIVO */
@media (max-width: 600px) {
  #btn-topo {
    width: 50px;
    height: 50px;
    font-size: 14px;
    right: 20px;
    bottom: 80px;
  }
}