/* ==== CONFIG GLOBAL ==== */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 2rem;
    font-weight: bold;
}

.logo img {
    height: 32px; /* Ajuste se quiser maior */
    width: auto;
    display: block;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    background: #0f0f0f;
    color: #fff;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

/* ==== HEADER ==== */
header {
    width: 100%;
    padding: 18px 60px;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1000;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
    font-size: 1.7rem;
    font-weight: 700;
}

nav ul {
    display: flex;
    gap: 25px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}

nav ul li a:hover {
    color: #b7b7b7;
}

/* ==== MENU MOBILE ==== */
.menu-btn {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
}

.nav.active {
    right: 0;
}

/* ==== HERO ==== */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #0f0f0f 0%, #1c1c1c 40%, #ffffff 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    text-align: center;
}

.hero-content h2 {
    font-size: 3.2rem;
    background: linear-gradient(90deg, #fff, #dcdcdc);
    -webkit-background-clip: text;
    color: transparent;
}

.hero-content p {
    margin: 20px auto;
    max-width: 650px;
    color: #dcdcdc;
    font-size: 1.2rem;
}

/* ==== BOTÃO ==== */
.btn {
    margin-top: 25px;
    padding: 12px 32px;
    background: linear-gradient(135deg, #fff, #d7d7d7);
    border-radius: 8px;
    color: #000;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 4px 14px rgba(255,255,255,0.2);
}

.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 25px rgba(255,255,255,0.3);
}

/* ==== SERVIÇOS ==== */
.servicos {
    padding: 80px 25px;
    text-align: center;
    background: #f4f4f4;
    color: #000;
}

.servicos h3 {
    font-size: 2.2rem;
    margin-bottom: 35px;
}

.cards-container {
    display: grid;
    gap: 28px;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
    padding: 35px 25px;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(8px);
    border-radius: 18px;
    box-shadow: 0 4px 25px rgba(0,0,0,0.15);
    transition: 0.3s;
}

.card:hover {
    transform: translateY(-6px);
}

.card .icon {
    font-size: 2.3rem;
    margin-bottom: 15px;
    color: #000;
}

/* ==== CONTATO ==== */
.contato {
    padding: 80px 20px;
    text-align: center;
    background: #1b1b1b;
}

form {
    max-width: 600px;
    margin: 25px auto 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 25px;
    background: rgba(255,255,255,0.08);
    border-radius: 12px;
    backdrop-filter: blur(12px);
}

form input,
form select,
form textarea {
    padding: 12px;
    border-radius: 8px;
    border: none;
    outline: none;
    font-size: 1rem;
    background: rgba(255,255,255,0.7);
}

textarea {
    height: 120px;
    resize: none;
}

/* ==== FOOTER ==== */
footer {
    padding: 20px;
    background: #0f0f0f;
    color: #d1d1d1;
    text-align: center;
}

/* ==== ANIMAÇÃO DE SCROLL ==== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: 1s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==== RESPONSIVIDADE ==== */
@media (max-width: 768px) {
    nav {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 60%;
        height: 100%;
        background: rgba(0,0,0,0.85);
        backdrop-filter: blur(10px);
        padding-top: 40px;
        transition: 0.4s;
    }

    nav ul {
        flex-direction: column;
        text-align: right;
        padding-right: 25px;
    }

    .menu-btn {
        display: block;
    }
}

.whatsapp-btn {
    position: fixed;
    width: 70px;
    height: 70px;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    text-decoration: none;
    box-shadow: 0px 4px 12px rgba(0,0,0,0.4);
    z-index: 999;
    transition: 0.2s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.07);
    background: #2be06f;
}

.whatsapp-btn i {
    font-size: 38px;
}