@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

:root {
    --cor-laranja: #FF6600;
    --cor-cinza-escuro: #333333;
    --cor-cinza-medio: #555555;
    --cor-cinza-claro: #f4f4f4;
    --cor-branco: #FFFFFF;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--cor-cinza-claro);
    color: var(--cor-cinza-medio);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
}

h1,
h2,
h3 {
    color: var(--cor-cinza-escuro);
}

h1 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--cor-laranja);
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--cor-cinza-escuro);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--cor-laranja);
}

section {
    padding: 60px 0;
}

.header {
    background-color: var(--cor-branco);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--cor-cinza-escuro);
    text-decoration: none;
}

.logo span {
    color: var(--cor-laranja);
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    list-style: none;
    display: flex;
    transition: all 0.3s ease;
}

.nav-links li {
    margin-left: 25px;
}

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--cor-cinza-escuro);
    margin: 3px 0;
    transition: 0.3s;
}

.hero-tech {
    background: linear-gradient(135deg, var(--cor-laranja), #ff8533);
    color: var(--cor-branco);
    padding: 120px 0 80px;
    text-align: center;
}

.hero-tech h1 {
    color: var(--cor-branco);
    font-size: 3rem;
    margin-bottom: 20px;
}

.hero-tech p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    background-color: var(--cor-branco);
    margin: 40px 0;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.content-section:nth-child(even) {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.section-content {
    padding: 50px;
}

.section-icon {
    font-size: 3rem;
    color: var(--cor-laranja);
    margin-bottom: 20px;
    display: block;
}

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

.advantage-card {
    background-color: var(--cor-branco);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.advantage-card h3 {
    color: var(--cor-laranja);
    margin-bottom: 15px;
}

.warranty-period {
    background-color: var(--cor-laranja);
    color: var(--cor-branco);
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.1rem;
    display: inline-block;
    margin-bottom: 20px;
}

.warranty-details {
    list-style: none;
    margin-top: 20px;
}

.warranty-details li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 30px;
}

.warranty-details li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #27ae60;
    font-weight: bold;
    font-size: 1.2rem;
}

.warranty-details li:last-child {
    border-bottom: none;
}

.special-conditions {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 20px;
    margin-top: 20px;
}

.special-conditions h4 {
    color: #b8860b;
    margin-bottom: 10px;
}

.requirements-list {
    list-style: none;
    margin-top: 20px;
}

.requirements-list li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 40px;
}

.requirements-list li:before {
    content: "📋";
    position: absolute;
    left: 0;
    font-size: 1.5rem;
}

.requirements-list li:last-child {
    border-bottom: none;
}

.requirements-list strong {
    color: var(--cor-laranja);
}

.exclusions-list {
    list-style: none;
    margin-top: 20px;
}

.exclusions-list li {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
    position: relative;
    padding-left: 40px;
}

.exclusions-list li:before {
    content: "❌";
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.exclusions-list li:last-child {
    border-bottom: none;
}

.exclusion-title {
    font-weight: 600;
    color: var(--cor-cinza-escuro);
    margin-bottom: 5px;
}

.exclusion-description {
    color: var(--cor-cinza-medio);
    font-size: 0.95rem;
}

.important-note {
    background-color: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 8px;
    padding: 20px;
    margin-top: 30px;
    position: relative;
}

.important-note:before {
    content: "💡";
    font-size: 1.5rem;
    position: absolute;
    top: 20px;
    left: 20px;
}

.important-note p {
    margin-left: 40px;
    font-weight: 600;
    color: var(--cor-cinza-escuro);
}

.contact-banner {
    background: linear-gradient(135deg, var(--cor-laranja), #ff8533);
    color: var(--cor-branco);
    padding: 40px;
    text-align: center;
    border-radius: 12px;
    margin: 40px 0;
}

.contact-banner h3 {
    color: var(--cor-branco);
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.contact-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    min-width: 200px;
}

.contact-item h4 {
    margin-bottom: 10px;
    color: var(--cor-branco);
}

.footer {
    background-color: var(--cor-cinza-escuro);
    color: var(--cor-cinza-claro);
    text-align: center;
    padding: 40px 0;
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 1px 1px 2px #888;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--cor-branco);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        transition: right 0.3s ease;
        padding-top: 50px;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 20px 0;
    }

    .nav-links a {
        font-size: 1.2rem;
        padding: 10px;
    }

    .hero-tech h1 {
        font-size: 2.2rem;
    }

    .hero-tech p {
        font-size: 1.1rem;
    }

    .section-content {
        padding: 30px 20px;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .advantage-card {
        padding: 20px;
    }

    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .contact-info {
        flex-direction: column;
        align-items: center;
    }
}