/* RESET */
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #020817;
    color: white;
    padding-bottom: 80px;
    animation: fadeIn 0.5s ease-in;
}

/* ANIMAÇÃO FADE */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* TOPO */
.topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid #1f2937;
    background: #020617;
}

.logo {
    height: 70px;
}

.status {
    background: #062e1f;
    color: #00ff88;
    padding: 5px 12px;
    border-radius: 12px;
    font-size: 12px;
}

/* HERO */
.hero {
    padding: 30px 20px;
}

.hero h1 {
    font-size: 32px;
    line-height: 1.2;
    margin: 0;
}

.hero span {
    color: orange;
    position: relative;
}

.hero span::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 3px;
    background: orange;
}

.linha {
    width: 60px;
    height: 3px;
    background: orange;
    margin: 15px 0;
}

.descricao {
    color: #9ca3af;
    margin-bottom: 20px;
    font-size: 14px;
}

/* CARDS */
.cards {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.card {
    flex: 1;
    border: 1px solid #1f2937;
    border-radius: 12px;
    padding: 15px;
    background: #020617;
    transition: all 0.25s ease;
    cursor: pointer;
}

.card i {
    color: orange;
    font-size: 18px;
}

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

.card p {
    color: #9ca3af;
    font-size: 12px;
}

.card:hover {
    border-color: orange;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

/* ECOSSISTEMA */
.ecosistema {
    padding: 20px;
}

.ecosistema h2 {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 15px;
}

/* GRID */
.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
}

.box {
    border: 1px solid #1f2937;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    background: #020617;
    transition: all 0.25s ease;
    cursor: pointer;
}

.box span {
    font-size: 10px;
    color: #9ca3af;
}

.box:hover {
    border-color: orange;
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(255,165,0,0.2);
}

/* SERVIÇOS */
.servicos h2 {
    font-size: 12px;
    color: #9ca3af;
    margin: 20px;
}

.servico {
    border: 1px solid #1f2937;
    border-radius: 12px;
    padding: 15px;
    margin: 10px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    background: #020617;
    transition: all 0.25s ease;
    cursor: pointer;
}

.servico i {
    color: orange;
}

.servico:hover {
    border-color: orange;
    transform: translateX(5px);
    background: #020a1a;
}

/* PÁGINAS */
.pagina {
    padding: 20px;
}

/* STACK */
.titulo-stack {
    font-size: 26px;
    margin-bottom: 5px;
}

.titulo-stack span {
    color: orange;
}

.subtitulo {
    color: #94a3b8;
    font-size: 12px;
    margin-bottom: 20px;
}

.lista-stack {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.item-stack {
    border: 1px solid #1f2937;
    border-radius: 12px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    background: #020617;
    transition: all 0.25s ease;
    cursor: pointer;
}

.item-stack i {
    color: orange;
    font-size: 18px;
    width: 25px;
}

.item-stack:hover {
    border-color: orange;
    transform: translateX(5px);
    background: #020a1a;
}

/* BOTÃO WHATS */
.btn-whats {
    display: inline-block;
    background: #22c55e;
    padding: 15px 25px;
    border-radius: 10px;
    color: white;
    text-decoration: none;
    margin-top: 20px;
    transition: all 0.2s ease;
}

.btn-whats:hover {
    transform: scale(1.05);
    box-shadow: 0 0 15px rgba(34,197,94,0.5);
}

/* MENU APP */
.menu {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #020617;
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    border-top: 1px solid #1f2937;
}

.menu-item {
    color: #94a3b8;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 12px;
    transition: all 0.2s ease;
}

.menu-item i {
    font-size: 20px;
    margin-bottom: 3px;
}

.menu-item.active {
    color: orange;
}

.menu-item.contato {
    color: #22c55e;
}

.menu-item:hover {
    color: orange;
    transform: translateY(-2px);
}

/* RESPONSIVO DESKTOP */
@media (min-width: 768px) {
    .hero, .ecosistema, .servicos, .pagina {
        width: 900px;
        margin: auto;
    }

    .grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .hero h1 {
        font-size: 40px;
    }
}