:root {

    --brand: #0b2a45; /* azul topo */

    --brand-2: #0e3a5a;

    --text: #1b1b1b;

    --muted: #6b7280;

    --bg: #f3f4f6;

    --card: #ffffff;

    --accent: #0b2a45;

}



* {

    box-sizing: border-box

}



html, body {

    margin: 0;

    height: 100%;

    scroll-behavior: smooth;

    background: var(--bg);

    color: var(--text);

    font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial

}



/* Larguras pedidas */

.container {

    max-width: 1024px;

    margin-inline: auto;

    padding-inline: 16px

}

/* Assumimos 960px (o pedido escreveu 9600px) */

.narrow {

    max-width: 960px;

    margin-inline: auto

}



/* Header */

.topbar {

    position: fixed; /* Mantém fixa no topo */

    top: 0;

    left: 0;

    width: 100%;

    z-index: 50;

    background: var(--brand);

    color: #fff;

}



    .topbar .inner {

        height: 64px;

        display: flex;

        align-items: center;

        justify-content: space-between;

        gap: 16px;

    }







.logo {

    display: flex;

    align-items: center;

    gap: 10px;

    font-weight: 700;

    letter-spacing: .3px

}



    .logo img {

        width: 28px;

        height: 28px

    }



    .logo a {

        display: flex;

        align-items: center;

        text-decoration: none;

        gap: 8px;

    }



    .logo span {

        color: white;

        padding: 2px 6px;

    }



nav a {

    color: #cfe3f6;

    text-decoration: none;

    padding: 10px 12px;

    border-radius: 10px

}



    nav a:hover {

        background: rgba(255,255,255,.08);

        color: #fff

    }



/* Menu desktop */

.nav-desktop {

    display: flex;

    gap: 4px

}



/* Botões do menu */

.btn, button {

    cursor: pointer;

    border: 0

}



.hamburger {

    display: none;

    background: transparent;

    color: #fff;

    font-size: 28px;

    line-height: 0

}



/* Drawer mobile */

.drawer-backdrop {

    position: fixed;

    inset: 0;

    background: rgba(0,0,0,.45);

    backdrop-filter: saturate(120%) blur(2px);

    display: none;

    z-index: 60

}



.drawer {

    position: fixed;

    inset: 0 35% 0 auto;

    max-width: 360px;

    width: 85vw;

    background: var(--brand);

    color: #fff;

    transform: translateX(-100%);

    transition: transform .35s ease;

    box-shadow: 8px 0 24px rgba(0,0,0,.3)

}



    .drawer header {

        display: flex;

        align-items: center;

        justify-content: space-between;

        padding: 18px 16px;

        border-bottom: 1px solid rgba(255,255,255,.1)

    }



    .drawer nav {

        display: flex;

        flex-direction: column;

        padding: 8px

    }



        .drawer nav a {

            padding: 14px;

            border-radius: 12px;

            font-size: 16px

        }



    .drawer.open {

        transform: translateX(0)

    }



.drawer-backdrop.show {

    display: block

}



/* Carousel */

.carousel {

    position: relative;

    width: 100%;

    height: 340px;

    background: #ddd;

    overflow: hidden

}



.slide {

    position: absolute;

    inset: 0;

    opacity: 0;

    transition: opacity .6s ease

}



    .slide.active {

        opacity: 1

    }



    .slide .hero {

        height: 100%;

        display: grid;

        place-items: center;

        color: #fff;

        text-align: center;

        background: linear-gradient(120deg,#0b2a45, #3f7aa6)

    }



        .slide .hero h1 {

            font-size: clamp(24px,4vw,40px);

            margin: 0 16px;

            font-weight: 800

        }



    .slide img {

        position: absolute;

        top: 50%;

        left: 50%;

        transform: translate(-50%, -50%); /* centraliza no meio */

    }



.ctrl {

    position: absolute;

    top: 0;

    bottom: 0;

    display: grid;

    place-items: center;

    padding: 0 8px;

    width: 56px

}



.prev {

    left: 0

}



.next {

    right: 0

}



.ctrl button {

    width: 40px;

    height: 40px;

    border-radius: 999px;

    background: rgba(255,255,255,.9)

}



    .ctrl button:hover {

        background: #fff

    }



.dots {

    position: absolute;

    left: 0;

    right: 0;

    bottom: 12px;

    display: flex;

    gap: 8px;

    justify-content: center

}



    .dots button {

        width: 10px;

        height: 10px;

        border-radius: 999px;

        background: rgba(255,255,255,.6)

    }



        .dots button[aria-current="true"] {

            background: #fff

        }



/* Cards de serviços */

.section {

    padding: 56px 0

}



    .section h2 {

        letter-spacing: .15em;

        text-transform: uppercase;

        text-align: center;

        color: var(--brand);

        margin: 0 0 18px

    }



.lead {

    max-width: 720px;

    margin: 0 auto 28px;

    text-align: center;

    color: var(--muted)

}



.grid-3 {

    display: grid;

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

    gap: 28px

}



.card {

    background: var(--card);

    border-radius: 18px;

    box-shadow: 0 6px 16px rgba(0,0,0,.06);

    padding: 28px;

    text-align: center

}



    .card h3 {

        margin: 6px 0 8px;

        font-weight: normal;

    }



    .card p {

        margin: 0;

        color: var(--muted)

    }



/* Apps publicados */

.apps {

    display: grid;

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

    gap: 28px

}



.app {

    background: var(--card);

    border-radius: 18px;

    box-shadow: 0 6px 16px rgba(0,0,0,.06);

    padding: 24px;

    text-align: center

}



    .app small {

        display: block;

        color: var(--muted);

        margin-top: 8px

    }



/* Contato */

form {

    display: grid;

    gap: 12px

}



input, textarea {

    width: 100%;

    padding: 14px 12px;

    font: inherit;

    border-radius: 12px;

    border: 1px solid #d1d5db;

    background: #fff

}



textarea {

    min-height: 140px

}



.btn-primary {

    background: var(--accent);

    color: #fff;

    padding: 12px 18px;

    border-radius: 12px;

}



/* Footer */

footer {

    padding: 40px 0;

    color: #cfe3f6;

    background: var(--brand);

    text-align: center;

    margin-top: 40px

}



/* Animações de rolagem */

.reveal {

    opacity: 0;

    transform: translateY(16px);

    transition: opacity .6s ease, transform .6s ease

}



    .reveal.in {

        opacity: 1;

        transform: none

    }



.stagger > * {

    opacity: 0;

    transform: translateY(16px)

}



.stagger.in > * {

    animation: rise .7s ease forwards

}



    .stagger.in > *:nth-child(2) {

        animation-delay: .1s

    }



    .stagger.in > *:nth-child(3) {

        animation-delay: .2s

    }



    .stagger.in > *:nth-child(4) {

        animation-delay: .3s

    }



@keyframes rise {

    to {

        opacity: 1;

        transform: none

    }

}



/* Responsividade */

@media (max-width: 900px) {

    .grid-3, .apps {

        grid-template-columns: 1fr

    }



    .section {

        padding-left: 10px;

        padding-right: 10px;

    }



}



@media (max-width: 880px) {

    .nav-desktop {

        display: none

    }



    .hamburger {

        display: block

    }



    .section {

        padding-left: 10px;

        padding-right: 10px;

    }



}





.drawer {

    display: none; /* não aparece por padrão */

}



.banner1p {

    display: none;

}

.banner2p {

    display: none;

}

.banner3p {

    display: none;

}







@media (max-width: 768px) {

    .drawer {

        display: flex; /* ou block, dependendo do layout interno */

        flex-direction: column;

        position: fixed;

        top: 0;

        left: -250px; /* inicia fora da tela */

        width: 250px;

        height: 100%;

        background: #111;

        transition: left 0.3s ease;

        z-index: 1000;

    }



        .drawer.open {

            left: 0; /* aparece quando abre */

        }



    .section {

        padding-left: 10px;

        padding-right: 10px;

    }

    .banner1p{ display:block; }

    .banner1 {  display: none; }



    .banner2p { display: block; }

    .banner2 { display: none; }



    .banner3p {display: block;}

    .banner3 {display: none;    }

}



.header-m {

    background: var(--brand);

}



.drawer-m {

    background-color: #ffffff;

}



.nav-m a {

    color: var(--brand);

    display: block;

}



.nav-m div {

    border-bottom: #DFE7EA solid 1px;

    display: block;

    padding-bottom: 10px;

    padding-top: 10px;

}



.invalid-feedback {

    color: red;

    margin-top: -10px;

}



.alert-div {

    position: fixed; /* fixa em relação à tela */

    top: 0;

    left: 0; /* começa da esquerda */

    width: 100%; /* ocupa toda a largura */

    background: #a3cfbb;

    border: 1px solid #198754;

    border-radius: 5px;

    color: #198754;

    padding: 15px;

    text-align: center;

    z-index: 9999; /* garante que fica acima de outros elementos */

    box-shadow: 0 2px 6px rgba(0,0,0,0.2); /* opcional: sombra */

    /* animação para sumir */

    animation: desaparecer 5s forwards;

}





/* define a animação */

@keyframes desaparecer {

    0% {

        opacity: 1;

    }



    80% {

        opacity: 1;

    }



    100% {

        opacity: 0;

        visibility: hidden;

    }

}