body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0f172a;
    color: #fff;
}

/* HEADER */
header {
    background: #020617;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    margin: 0;
    font-size: 20px;
}

nav a {
    color: #fff;
    margin-left: 20px;
    text-decoration: none;
    transition: 0.3s;
}

nav a:hover {
    color: #0ea5e9;
}

/* HERO */
.hero {
    height: 80vh;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start; /* 👈 texto vai pra esquerda */
    
    padding: 0 60px;

    background: 
        linear-gradient(to right, rgba(2,6,23,0.95) 40%, rgba(2,6,23,0.2)),
        url("images/banner.jpg") no-repeat right center;

    background-size: contain;
    color: #fff;
}

.hero h2 {
    font-size: 40px;
    margin-bottom: 10px;
}

.hero p {
    font-size: 18px;
    opacity: 0.8;
}

/* SECTIONS */
.section {
    padding: 60px 40px;
    text-align: center;
}

/* CARDS */
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 👈 máximo 3 por linha */
    gap: 25px;
    max-width: 1100px;
    margin: 30px auto 0;
}

.card {
    background: #020617;
    padding: 25px;
    border-radius: 12px;
    transition: 0.3s;
    text-align: left;
}

.card:hover {
    transform: translateY(-5px);
}

/* FOOTER */
footer {
    background: #020617;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
}

/* PAGE HEADER */
.page-header {
    background: linear-gradient(120deg, #0ea5e9, #020617);
    padding: 60px 20px;
    text-align: center;
}

.page-header h2 {
    font-size: 32px;
    margin: 0;
}

/* TEXTO MAIS LEGÍVEL */
.section p {
    max-width: 800px;
    margin: 0 auto 20px;
    line-height: 1.6;
    opacity: 0.9;
}

/* CASES */
.cases {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.case-card {
    background: #020617;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    transition: 0.3s;
}

.case-card:hover {
    transform: translateY(-5px);
}

.case-card img {
    width: 100%;
    height: 120px;
    object-fit: contain;
    margin-bottom: 15px;
}

.case-card h3 {
    margin: 10px 0;
}

.case-link a {
    color: #0ea5e9;
    text-decoration: none;
    font-size: 14px;
}

.case-link a:hover {
    text-decoration: underline;
}

.case-card p {
    font-size: 14px;
    opacity: 0.85;
}

/* CONTATO */
.contato {
    text-align: center;
}

.contato-box {
    background: #020617;
    padding: 40px;
    border-radius: 12px;
    max-width: 500px;
    margin: 0 auto;
}

.contato-box h3 {
    margin-top: 0;
    font-size: 22px;
}

.contato-box p {
    opacity: 0.9;
}

.contato-info {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.contato-info li {
    margin-bottom: 10px;
    opacity: 0.9;
}

.contato-horario {
    margin-top: 20px;
    font-size: 14px;
    opacity: 0.6;
}

.btn-whatsapp {
    display: inline-block;
    margin-top: 20px;
    padding: 15px 30px;
    background: #25D366;
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    border-radius: 8px;
    transition: 0.3s;
}

.btn-whatsapp:hover {
    background: #1ebe5d;
    transform: scale(1.05);
}

.img-contato {
    margin-top: 20px;
    max-width: 320px;
    opacity: 0.9;
}


/* PRODUTOS */
.produtos {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.produto-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #020617;
    padding: 20px;
    border-radius: 10px;
    transition: 0.3s;
}

.produto-card:hover {
    transform: translateY(-3px);
}

.produto-card img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.produto-info {
    text-align: left;
}

.produto-info h3 {
    margin: 0 0 10px;
}

.produto-info p {
    margin: 0 0 10px;
    opacity: 0.85;
}

.btn-vermais {
    display: inline-block;
    color: #0ea5e9;
    text-decoration: none;
    font-weight: bold;
}

.btn-vermais:hover {
    text-decoration: underline;
}

/* DETALHES */
.detalhes-produto {
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* LOGO */
.logo img {
    height: 70px;
    width: auto;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    max-width: 900px;
    margin: 30px auto 0;
}

.tech-item {
    background: #020617;
    padding: 15px;
    border-radius: 10px;
    font-size: 14px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.1);
    transition: 0.3s;
}

.tech-item:hover {
    background: #0ea5e9;
    color: #000;
}

.destaque {
    background: #020617;
}

.destaque-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    max-width: 1000px;
    margin: 30px auto 0;
}

.destaque-item {
    padding: 25px;
    border-radius: 12px;
    background: #0f172a;
    transition: 0.3s;
}

.destaque-item:hover {
    transform: translateY(-5px);
    background: #0ea5e9;
    color: #000;
}

.destaque-item h3 {
    margin-top: 0;
    font-size: 20px;
}


@media (max-width: 900px) {
    .cases {
        grid-template-columns: repeat(2, 1fr);
    }
    .cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .destaque-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .cases {
        grid-template-columns: 1fr;
    }
    .cards {
        grid-template-columns: 1fr;
    }
    .destaque-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        background: #020617;
        align-items: center;
        text-align: center;
    }
}