/* ========================================================================== */
/* ========================== VARIÁVEIS GLOBAIS ============================= */
/* ========================================================================== */
:root {
    --blue: #0b5de8;
    --blue-2: #073a97;
    --yellow: #ffd200;
    --bg: #0a1224;
    --card: #0f1b36;
    --text: #FF6A00;
    --muted: #a7b3d4;
    --shadow: 0 12px 28px rgba(11, 93, 232, .25);
    --radius: 16px;
}

/* ========================================================================== */
/* ============================ RESET E BASE ================================ */
/* ========================================================================== */
* {
    box-sizing: border-box;
}

body {
    padding-top: 80px;
    /* altura do header desktop */
}

html,
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Manrope, Inter, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--yellow);
    text-decoration: none;
}

/* ========================================================================== */
/* ================================ HEADER ================================== */
/* ========================================================================== */
.header {
    position: fixed;
    /* fixo no topo */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    background: linear-gradient(to right, rgba(10, 18, 36, .85), rgba(11, 93, 232, .08));
    border-bottom: 1px solid rgba(255, 255, 255, .06);
}

/* Ajusta o nav interno */
.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: relative;
}

nav a {
    color: white;
    margin-left: auto;
    font-weight: bold;
    cursor: pointer;
}

nav a:hover {
    color: #ffd700;
}

/* ===== Marca / Branding ===== */
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: .2px;
}

.brand img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    background: #fff;
}

.brand .name {
    font-size: 1.05rem;
}

.brand .name strong {
    color: var(--yellow);
}

/* ===== Nome e slogan ===== */
.name {
    flex-direction: column;
    line-height: 1.1;
}

.name .title {
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0;
}

.name .nap {
    color: #fff;
}

.name .inovacao {
    color: var(--yellow);
}

.name .slogan {
    font-size: 0.9rem;
    color: #ccc;
    margin: 2px 0 0;
}

/* ===== Menu e CTA ===== */
.menu {
    display: flex;
    align-items: center;
    gap: 24px;
    font-weight: 600;
}

.menu a {
    opacity: .9;
}

.menu a:hover {
    opacity: 1;
}

.cta {
    padding: 10px 16px;
    border-radius: 999px;
    font-weight: 800;
    background: linear-gradient(180deg, var(--yellow), #e3be00);
    color: #0a0a0a;
    box-shadow: var(--shadow);
    border: 0;
    cursor: pointer;
}

.cta:hover {
    transform: translateY(-1px);
}

/* ========================================================================== */
/* ================================= HERO =================================== */
/* ========================================================================== */
.hero {
    position: relative;
    isolation: isolate;
    min-height: 82vh;
    display: grid;
    place-items: center;
    padding: 110px 20px 60px;
    overflow: hidden;
}

/* ===== Fundo decorativo ===== */
.hero::before {
    content: "";
    position: absolute;
    inset: -10% -10% 0 -10%;
    z-index: -2;
    background:
        radial-gradient(1200px 600px at 85% 60%, rgba(11, 93, 232, .35), transparent 60%),
        radial-gradient(900px 500px at 10% 20%, rgba(255, 210, 0, .18), transparent 60%),
        linear-gradient(180deg, #07112a 0%, #08132f 50%, #07112a 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: .25;
    background-image: url("data:image/svg+xml,%3Csvg width='1440' height='900' xmlns='http://www.w3.org/2000/svg'%3E%3Cg stroke='%23a1c0ff' stroke-opacity='0.25' stroke-width='1' fill='none'%3E%3Cpath d='M0 200h120l40 40h120l40-40h120l40 40h120l40-40h120l40 40h120l40-40h120'/%3E%3Cpath d='M0 420h160l40-40h100l40 40h140l40-40h100l40 40h140l40-40h100l40 40h120'/%3E%3Ccircle cx='1080' cy='520' r='140'/%3E%3Ccircle cx='1080' cy='520' r='90'/%3E%3Ccircle cx='1080' cy='520' r='40'/%3E%3C/g%3E%3C/svg%3E");
    background-size: cover;
    background-position: center;
    filter: contrast(120%) saturate(105%);
}

/* ===== Conteúdo do Hero ===== */
.hero-inner {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 40px;
    align-items: center;
}

.hero-texto {
    text-align: justify;
}

.kicker {
    display: inline-block;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: .82rem;
    color: var(--yellow);
    background: rgba(255, 210, 0, .12);
    padding: 6px 10px;
    border-radius: 8px;
    text-align: left;
}

.title {
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.1;
    font-weight: 800;
    margin: .6rem 0 1rem;
    text-align: left;
}

.title .accent {
    color: var(--yellow);
}

.subtitle {
    color: var(--muted);
    font-size: clamp(1rem, 2.1vw, 1.15rem);
    max-width: 52ch;
}

.actions {
    margin-top: 22px;
    display: flex;
    gap: 12px;
    justify-content: center;
    /* centraliza se tiver 1 ou mais botões */
    flex-wrap: nowrap;
    /* força uma linha única */
}

.actions a {
    padding: 6px 14px;
    /* reduz o tamanho dos botões */
    font-size: 0.9rem;
    /* texto menor */
    white-space: nowrap;
    /* evita quebra de linha */
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 800;
    border: 1px solid rgba(255, 255, 255, .1);
    background: #0d1c3c99;
    backdrop-filter: blur(6px);
    transition: transform 0.2s;
}

.btn:hover {
    transform: translateY(-1px);
    border-color: rgba(255, 255, 255, .25);
}

.btn.primary {
    background: linear-gradient(180deg, var(--blue), var(--blue-2));
    border: 0;
    box-shadow: var(--shadow);
}

.trust {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 22px;
    color: var(--muted);
    font-size: .95rem;
}

.trust img {
    height: 34px;
    opacity: .85;
}

.preview {
    background: linear-gradient(180deg, #0b1737, #0a1a44);
    border: 1px solid rgba(255, 255, 255, .06);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 22px;
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: justify;
}

.preview img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* ========================================================================== */
/* ============================= SEÇÕES / APPS ============================== */
/* ========================================================================== */




.wrap {
    max-width: 1200px;
    margin: 0 auto;
}

.heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
}

.heading h2 {
    font-size: clamp(1.6rem, 3vw, 2rem);
    margin: 0;
}

.grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(12, 1fr);
}

/* ---------- Container dos Cards ---------- */
.card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    padding: 0 20px;
}

/* ===== Card padrão ===== */
.card {
    background: #0d1b2a;
    padding: 20px;
    /* mantém uma margem interna uniforme */
    transition: transform 0.25s, box-shadow 0.25s;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    backdrop-filter: blur(12px);
    transition: all .25s ease-in-out;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 12px rgba(138, 43, 226, 0.4), 0 0 20px rgba(11, 93, 232, 0.4);
}

.card-img {
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 1;
    /* mantém 360x180 proporcional */
    object-fit: fill;
    object-position: center;
    border-radius: 8px;
    margin-bottom: 15px;
    display: block;
    float: left;
    margin: 0 15px 10px 0;
    /* width: 350px; */
    border-radius: 6px;
}

#apps .card-img {
    width: 200px;
    height: 200px;
}

/* Centralização apenas dentro da section #apps */
#apps .card {
    display: flex;
    flex-direction: column;
    /* imagem em cima, texto abaixo */
    align-items: center;
    /* centraliza horizontalmente */
    text-align: center;
    /* centraliza o texto */
    padding: 20px;
}

/* imagem centralizada e espaçada */
#apps .card img {
    display: block;
    margin: 0 auto 15px;
    width: 120px;
    /* ajuste conforme o layout */
    height: 120px;
    object-fit: contain;
}

/* centraliza textos */
#apps .card h3,
#apps .card p {
    text-align: center;
    margin: 0 0 10px;
}

/* botão centralizado */
#apps .card button {
    align-self: center;
}


.icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-weight: 900;
    background: linear-gradient(180deg, var(--yellow), #e3be00);
    color: #121212;
    margin-bottom: 10px;
}

/* ===== CTA Strip ===== */
.cta-strip {
    margin-top: 14px;
    background: linear-gradient(90deg, rgba(11, 93, 232, .18), rgba(255, 210, 0, .14));
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 16px;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

/* ========================================================================== */
/* =============================== RESPONSIVO =============================== */
/* ========================================================================== */
@media (max-width:1000px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .subtitle,
    .trust {
        margin-inline: auto;
    }

    .preview {
        min-height: 260px;
    }

    .grid .card {
        grid-column: span 6;
    }
}

@media (max-width:720px) {
    .menu {
        display: none;
    }

    .hamb {
        display: block;
    }

    .card-container {
        grid-template-columns: 1fr;
    }

    body {
        padding-top: 60px;
        /* altura do header mobile */
    }
}

@media (min-width:721px) {

    .hamb,
    .mobile {
        display: none !important;
    }

    .preview {
        min-height: 260px;
    }
}

/* ========================================================================== */
/* ============================ MENU HAMBURGER ============================== */
/* ========================================================================== */
.hamb {
    display: none;
    background: none;
    border: 0;
    color: var(--text);
    font-size: 1.6rem;
    cursor: pointer;
}

.mobile {
    display: none;
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    background: #0b1735ee;
    border-bottom: 1px solid rgba(255, 255, 255, .06);
    flex-direction: column;
    border-radius: 0 0 8px 8px;
    z-index: 1500;
}

.mobile a {
    display: block;
    padding: 14px 20px;
    border-top: 1px solid rgba(255, 255, 255, .06);
}

.mobile.open {
    display: flex !important;
}

/* ========================================================================== */
/* ============================ FLAGS / IDIOMAS ============================= */
/* ========================================================================== */
.flags {
    display: flex;
    gap: 10px;
}

.flags img {
    width: 30px;
    height: 20px;
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 4px;
}

.flags img.active {
    border: 2px solid #ffd700;
}

/* ========================================================================== */
/* ========================= MODAIS / POPUPS / ALERTS ======================= */
/* ========================================================================== */

/* ===== INÍCIO: Modal genérico ===== */
.modal {
    /* container base para modais */
    display: none;
    /* aberto via JS adicionando classe/estilo */
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* conteúdo do modal */
.modal .modal-content {
    background: #fff;
    color: #111;
    margin: 0 auto;
    max-width: 680px;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(2, 6, 23, 0.45);
    overflow: hidden;
    font-family: Inter, Arial, sans-serif;
}

/* header do modal: logo + título + fechar */
.modal .modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 1px solid #eee;
}

.modal .modal-header img {
    height: 40px;
}

.modal .modal-header h2 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: #111827;
    flex: 1;
    text-align: left;
}

.modal .modal-header .close {
    font-size: 22px;
    cursor: pointer;
    color: #333;
}

.modal .modal-header .close:hover {
    color: #e11b6b;
}

/* corpo do modal */
.modal .modal-body {
    padding: 18px 20px;
    background: #fff;
    color: #111;
}

/* formulário dentro do modal */
.modal input[type="text"],
.modal input[type="email"],
.modal textarea,
.modal select {
    width: 100%;
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    margin-top: 8px;
    font-size: 14px;
}

/* footer do modal (ações) */
.modal .footer {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    padding: 14px 20px;
    border-top: 1px solid #eee;
    background: #fafafa;
}

/* botões dentro do modal (estilos reaproveitáveis) */
.modal .btn-primary {
    background: var(--blue);
    background: linear-gradient(180deg, var(--blue), var(--blue-2));
    color: #fff;
    border: 0;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
}

.modal .btn-secondary {
    background: #e5e7eb;
    color: #111;
    border: 0;
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
}

/* ===== FIM: Modal genérico ===== */

/* ===== INÍCIO: Popup de Privacidade (isolado) ===== */
.popup-privacidad {
    display: none;
    /* controlado via JS */
    position: fixed;
    z-index: 9999;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.popup-privacidad-content {
    background: #fff;
    max-width: 760px;
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(2, 6, 23, 0.45);
    overflow: hidden;
    font-family: Inter, Arial, sans-serif;
}

.popup-privacidad-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid #eee;
}

.popup-privacidad-header h2 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--blue);
}

.popup-privacidad-close {
    font-size: 22px;
    cursor: pointer;
}

.popup-privacidad-body {
    padding: 16px 20px;
    line-height: 1.6;
    color: #333;
    max-height: 48vh;
    overflow-y: auto;
}

.popup-privacidad-footer {
    padding: 12px 20px;
    border-top: 1px solid #f1f5f9;
    background: #fafafa;
    text-align: center;
    font-size: 0.95rem;
    color: #555;
}

/* ===== FIM: Popup de Privacidade ===== */

/* ===== INÍCIO: Alertas (notificações) ===== */
.alert {
    padding: 12px 20px;
    margin: 10px;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 700;
    transition: opacity 0.35s ease, transform 0.2s ease;
    position: fixed;
    right: 20px;
    top: 20px;
    z-index: 12000;
    box-shadow: 0 8px 24px rgba(2, 6, 23, 0.2);
}

.alert-success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.alert-danger {
    background-color: #fee2e2;
    color: #7f1d1d;
    border: 1px solid #fca5a5;
}

/* ===== FIM: Alertas ===== */

/* ========================================================================== */
/* ================================ CONTATO ================================= */
/* ========================================================================== */

/* ===== INÍCIO: Seção Contato ===== */
.section.contato {
    padding-top: 20px;
    padding-bottom: 40px;
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.contato-form form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: #0f172a;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
    color: #fff;
}

/* hover efeito no bloco do formulário */
.contato-form:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

/* labels e campos */
.contato-form label {
    font-weight: 600;
    color: #e6eef8;
    font-size: 0.95rem;
}

.contato-form input,
.contato-form select,
.contato-form textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #334155;
    border-radius: 8px;
    background: #0b1224;
    color: #fff;
    font-size: 14px;
}

.contato-form input:focus,
.contato-form select:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: var(--blue);
    box-shadow: 0 0 0 4px rgba(11, 93, 232, 0.07);
}

/* botão do formulário */
#contato button,
#contato #btn-submit {
    background: linear-gradient(180deg, #38bdf8, #0ea5e9);
    color: #071024;
    padding: 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 700;
    transition: transform .12s ease, box-shadow .12s ease;
}

#contato button:hover,
#contato #btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(2, 6, 23, 0.15);
}

/* bloco de info lateral */
.contato-info {
    color: #fff;
    font-size: 1rem;
    background: linear-gradient(180deg, #071127, #071027);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 6px 18px rgba(2, 6, 23, 0.6);
}

.contato-info h3 {
    margin-bottom: 10px;
    color: #ffcc00;
}

.contato-info p {
    margin: 8px 0;
    color: #dbeafe;
}

/* ícones sociais (se usados) */
.social-icons a img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    transition: transform 0.2s ease;
}

.social-icons a img:hover {
    transform: scale(1.1);
}

/* botões auxiliares */
.btn-privacidade,
.btn-visualizar,
.btn-comprar {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

/* específicos */
.btn-privacidade,
.btn-visualizar {
    background: linear-gradient(180deg, #38bdf8, #0ea5e9);
    color: #071024;
}

.btn-comprar {
    background: var(--text);
    color: #fff;
}

.btn-privacidade:hover,
.btn-visualizar:hover,
.btn-comprar:hover {
    transform: translateY(-3px);
}

/* ===== FIM: Seção Contato ===== */

/* ============================================================
   SECTIONS PADRONIZADAS: SERVIÇOS / EBOOKS / APPS
   Estilo: Gradiente Vibrante + Hover Animado + Ícones
   ============================================================ */

/* ---------- Estrutura Geral das Sections ---------- */
.section {
    /* padding: 20px 0; */
    text-align: center;
    color: #fff;
    position: relative;
    background: #0a1224;
    padding: 20px 20px;
}

/* ---------- Títulos com linha animada abaixo ---------- */
.section h2 {
    font-size: 2.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
    color: var(--yellow);
}

.section h2::after {
    content: "";
    display: block;
    width: 80px;
    height: 4px;
    margin: 8px auto 20px;
    border-radius: 4px;
    background: linear-gradient(135deg, #0b5de8, #8a2be2);
}

/* ---------- Descrição abaixo do título ---------- */
.section p {
    margin: auto 30px 20px;
    opacity: 0.8;
    font-size: 1.1rem;
    text-align: justify;
}

/* Hover com brilho e leve subida */
.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 12px rgba(138, 43, 226, 0.4), 0 0 20px rgba(11, 93, 232, 0.4);
}

/* ---------- Imagens dos Cards ---------- */


/* ---------- Título e Descrição do Card ---------- */
.card h3,
.card .title {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.card p,
.card .desc {
    font-size: 1rem;
    opacity: 0.85;
    width: 90%;
    margin-left: auto;
    margin-bottom: 10px;
    line-height: 1.6em;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--muted);
}

.card p:hover,
.card .desc:hover {
    -webkit-line-clamp: unset;
    line-clamp: unset;
    overflow: visible;
}

/* ============================================================
   BOTÕES PADRÃO
   ============================================================ */

/* Botão de ação principal (Comprar / Instalar / Baixar) */
.btn-comprar,
.btn-visualizar {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all .2s ease-in-out;
}

/* Botão Visualizar: fundo transparente + borda neon */
.btn-visualizar {
    border: 2px solid #8a2be2;
    color: #8a2be2;
    background: transparent;
}

.btn-visualizar:hover {
    background: #8a2be2;
    color: #fff;
}

/* Botão Comprar: gradiente vibrante */
.btn-comprar {
    background: linear-gradient(135deg, #EE4D2D, #FF7E3D);
    color: #fff;
    color: #fff;
}

.btn-comprar:hover {
    filter: brightness(1.15);
}

/* ============================================================
   REACTIONS: Curtir & Compartilhar (abaixo dos botões)
   ============================================================ */
.reactions {
    display: flex;
    justify-content: center;
    /* centraliza o conjunto */
    align-items: center;
    gap: 14px;
    /* espaço entre botões */
    margin-top: 14px;
}

/* estilo base dos botões */
.share-ebook-btn,
.like-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: all 0.25s ease;
    background-color: transparent;
}

/* efeito hover */
.share-ebook-btn,
.like-btn:hover {
    background-color: #16254b;
    /* um tom um pouco mais claro */
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

/* contador do coração */
.like-btn .count {
    font-size: 14px;
    font-weight: bold;
    color: #fff;
}

/* ========================================================================== */
/* ================================ FOOTER ================================= */
/* ========================================================================== */

/* ===== INÍCIO: Footer ===== */
footer {
    background: linear-gradient(180deg, #071127, #041026);
    color: #dbeafe;
    padding: 28px 20px;
    font-size: 0.95rem;
}

footer .wrap {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
}

footer a {
    color: #e6f0ff;
    text-decoration: none;
}

footer a:hover {
    color: var(--yellow);
}

/* ===== FIM: Footer ===== */

/* ========================================================================== */
/* ============================ RESPONSIVIDADE FIM ========================= */
/* ========================================================================== */

/* ===== INÍCIO: Quebras responsivas adicionais ===== */
@media (max-width: 900px) {
    .contato-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        padding-top: 80px;
    }

    .nav {
        padding: 12px 16px;
    }

    footer .wrap {
        flex-direction: column;
        gap: 12px;
    }

    .share-container,
    .share-ebook-btn,
    .share-menu {
        z-index: 10001;
        /* mantém prioridade dos botões */
    }
}

@media (max-width: 720px) {
    .hero-inner {
        grid-template-columns: 1fr;
    }

    .preview {
        min-height: 220px;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .grid .card {
        grid-column: span 12;
    }

    #ebooks .card-img {
        height: 160px;
    }

    .brand img {
        width: 48px;
        height: 48px;
    }

    .brand .name {
        font-size: 0.95rem;
    }

    .hamb {
        display: block;
    }
}

/* ===== FIM: Quebras responsivas adicionais ===== */

/* ========================================================================== */
/* ============================ UTILITÁRIOS / A11Y ========================== */
/* ========================================================================== */

/* ===== INÍCIO: Utilitários ===== */
/* helper para esconder acessível */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* link visual focus */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid rgba(11, 93, 232, 0.14);
    outline-offset: 2px;
}

/* ===== FIM: Utilitários ===== */